BE533362A - - Google Patents
Info
- Publication number
- BE533362A BE533362A BE533362A BE533362A BE533362A BE 533362 A BE533362 A BE 533362A BE 533362 A BE533362 A BE 533362A BE 533362 A BE533362 A BE 533362A BE 533362 A BE533362 A BE 533362A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
- H01J13/02—Details
- H01J13/04—Main electrodes; Auxiliary anodes
- H01J13/06—Cathodes
- H01J13/10—Containers for the liquid pool; Arrangements or mounting thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
- C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
- H01B11/1834—Construction of the insulation between the conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/14—Submarine cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
- B65G2814/03—Loading or unloading means
- B65G2814/0301—General arrangements
- B65G2814/0314—General arrangements for moving bulk material downwards
- B65G2814/0316—General arrangements for moving bulk material downwards to a storage room
- B65G2814/0317—General arrangements for moving bulk material downwards to a storage room by tipping a container
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0072—Disassembly or repair of discharge tubes
- H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
- H01J2893/0074—Cathodic cups; Screens; Reflectors; Filters; Windows; Protection against mercury deposition; Returning condensed electrode material to the cathodic cup; Liquid electrode level control
- H01J2893/0075—Cathodic cups
- H01J2893/0078—Mounting cathodic cups in the discharge tube
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/906—Comminution of transition metal containing catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEZ3799A DE973626C (de) | 1953-11-17 | 1953-11-17 | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
DEZ3862A DE1004810B (de) | 1953-11-17 | 1953-12-15 | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
DEZ3882A DE1008916B (de) | 1953-11-17 | 1953-12-23 | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE533362A true BE533362A (no) | 1955-05-16 |
Family
ID=43494898
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE533362A BE533362A (no) | 1953-11-17 | 1954-11-16 | |
BE543912A BE543912A (no) | 1953-11-17 | 1955-12-23 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE543912A BE543912A (no) | 1953-11-17 | 1955-12-23 |
Country Status (9)
Country | Link |
---|---|
US (4) | US3257332A (no) |
AT (1) | AT192618B (no) |
BE (2) | BE533362A (no) |
CH (2) | CH374061A (no) |
DE (3) | DE973626C (no) |
FR (1) | FR1235303A (no) |
GB (1) | GB799392A (no) |
IE (1) | IE23117B1 (no) |
NL (1) | NL94082C (no) |
Cited By (221)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2827446A (en) * | 1955-09-27 | 1958-03-18 | Hercules Powder Co Ltd | Polymerization of ethylene |
US2827445A (en) * | 1955-09-16 | 1958-03-18 | Dow Chemical Co | Purification of polymerized olefins prepared with catalytic metal compounds |
US2832759A (en) * | 1955-12-16 | 1958-04-29 | Phillips Petroleum Co | Process and catalyst for production of olefin polymers |
US2836635A (en) * | 1954-06-16 | 1958-05-27 | Ruhrchemie Ag | Process for the treatment of gases containing ethylene |
US2845414A (en) * | 1956-11-05 | 1958-07-29 | Exxon Research Engineering Co | Olefin polymerization process |
US2846426A (en) * | 1955-12-08 | 1958-08-05 | Dow Chemical Co | Polymerization in vapor phase with complex metal catalysts |
US2850488A (en) * | 1955-07-15 | 1958-09-02 | Du Pont | Novel hydrocarbon polymers |
US2862917A (en) * | 1955-12-06 | 1958-12-02 | Du Pont | Polymerization of ethylene |
US2865903A (en) * | 1955-12-23 | 1958-12-23 | Ici Ltd | Ethylene polymerisation |
US2867612A (en) * | 1954-02-25 | 1959-01-06 | Bayer Ag | Process for the polymerization of ethylene |
US2868771A (en) * | 1956-07-17 | 1959-01-13 | Ethyl Corp | Polymerization of olefins |
US2868772A (en) * | 1956-07-17 | 1959-01-13 | Ethyl Corp | Polymerization of olefins |
US2874153A (en) * | 1955-10-28 | 1959-02-17 | Exxon Research Engineering Co | Polymerization of propylene |
US2880199A (en) * | 1956-11-02 | 1959-03-31 | Sun Oil Co | Manufacture of polyolefins |
US2882264A (en) * | 1955-10-10 | 1959-04-14 | Dow Chemical Co | Polymerization of ethylene |
DE1055816B (de) * | 1955-07-05 | 1959-04-23 | Koppers Co Inc | Verfahren zur kontinuierlichen Polymerisation von AEthylen |
US2886561A (en) * | 1956-01-20 | 1959-05-12 | Phillips Petroleum Co | Polymers and method of making the same |
US2886560A (en) * | 1954-11-27 | 1959-05-12 | Basf Ag | Polymerization of ethylene |
US2890214A (en) * | 1956-06-21 | 1959-06-09 | Du Pont | Recovery process for polyethylene |
US2891036A (en) * | 1956-04-09 | 1959-06-16 | Dow Chemical Co | Polyethylene compositions containing certain ethynyl alcohols |
DE1060598B (de) * | 1955-08-04 | 1959-07-02 | Hoechst Ag | Verfahren zur kontinuierlichen Polymerisation von niederen Olefinen |
US2898329A (en) * | 1955-09-29 | 1959-08-04 | Exxon Research Engineering Co | Polymerization process |
US2898328A (en) * | 1956-07-10 | 1959-08-04 | Ici Ltd | Polymerisation of olefins |
US2898327A (en) * | 1956-04-18 | 1959-08-04 | Exxon Research Engineering Co | Polymerization of olefins |
US2899419A (en) * | 1959-08-11 | Process for olefin polymerization with | ||
US2899417A (en) * | 1955-06-06 | 1959-08-11 | Polymerization process | |
US2900373A (en) * | 1956-03-13 | 1959-08-18 | Koppers Co Inc | Ethylene polymerization process |
US2904542A (en) * | 1955-10-25 | 1959-09-15 | Exxon Research Engineering Co | Olefin polymerization process |
US2905646A (en) * | 1955-07-15 | 1959-09-22 | Montedison Spa | Catalysts for the polymerization of olefines and process for preparing said catalysts |
US2905661A (en) * | 1955-10-20 | 1959-09-22 | Basf Ag | Production of polymers from olefines |
US2906743A (en) * | 1955-11-23 | 1959-09-29 | Hoechst Ag | Process for preparing halogencontaining polyolefins |
US2906742A (en) * | 1955-12-08 | 1959-09-29 | Dow Chemical Co | Ethylene polymerization process |
US2908675A (en) * | 1957-05-01 | 1959-10-13 | Du Pont | Recovery process for polyethylene |
US2910460A (en) * | 1955-12-27 | 1959-10-27 | Robert S Aries | Homogeneous polyethylene |
US2910461A (en) * | 1956-05-14 | 1959-10-27 | Phillips Petroleum Co | Continuous process for the production of high molecular weight olefin polymers |
US2911399A (en) * | 1956-02-09 | 1959-11-03 | Spencer Chem Co | Diphenylzinc-titanium tetrachloride polymerization initiator and process |
US2911400A (en) * | 1956-02-09 | 1959-11-03 | Spencer Chem Co | Diarylcadmium-titanium tetrachloride polymerization initiator and process |
US2911401A (en) * | 1956-02-20 | 1959-11-03 | Spencer Chem Co | Di-alpha-naphthylzinc-titanium tetrachloride polymerization initiator and process |
US2912420A (en) * | 1957-04-17 | 1959-11-10 | Sun Oil Co | Process for polymerizing olefins |
US2912421A (en) * | 1957-10-23 | 1959-11-10 | Standard Oil Co | Polymerization using hydrocarbon aluminum and supported titanium dioxide catalysts |
US2913449A (en) * | 1957-01-18 | 1959-11-17 | Dow Chemical Co | Conjoint halogenation technique |
US2913447A (en) * | 1955-04-16 | 1959-11-17 | Hercules Powder Company Inc | Recovery of inert diluents used in the preparation of high molecular weight polyethylene |
US2913445A (en) * | 1956-11-05 | 1959-11-17 | Exxon Research Engineering Co | Catalyst compositions |
US2913448A (en) * | 1956-05-25 | 1959-11-17 | Phillips Petroleum Co | Treatment of polymers |
US2913446A (en) * | 1956-02-21 | 1959-11-17 | Exxon Research Engineering Co | Polymerization process |
US2915514A (en) * | 1956-06-07 | 1959-12-01 | Monsanto Chemicals | Polymerization process |
US2916478A (en) * | 1956-07-09 | 1959-12-08 | Exxon Research Engineering Co | Polymerization process |
US2918459A (en) * | 1955-06-13 | 1959-12-22 | Phillips Petroleum Co | Process and catalyst for production of olefin polymers |
US2918458A (en) * | 1955-05-23 | 1959-12-22 | Phillips Petroleum Co | Process and catalyst for production of olefin polymers |
US2918460A (en) * | 1956-05-28 | 1959-12-22 | Koppers Co Inc | Polymerization process |
US2918461A (en) * | 1957-01-09 | 1959-12-22 | Dow Chemical Co | Purifying after-treatment for polymerized olefins prepared with catalytic metal compounds |
US2919264A (en) * | 1956-03-15 | 1959-12-29 | Huels Chemische Werke Ag | Process for removing catalyst residues from polyolefines |
US2920062A (en) * | 1957-05-07 | 1960-01-05 | Du Pont | Process for the polymerization of alpha-olefins |
US2920066A (en) * | 1955-04-25 | 1960-01-05 | Phillips Petroleum Co | Process and catalyst for production of olefin polymers |
US2921060A (en) * | 1956-07-12 | 1960-01-12 | Sun Oil Co | Polymerization of ethylene with a cerium acetylacetonate-metal alkyl catalyst |
US2921057A (en) * | 1957-03-29 | 1960-01-12 | Exxon Research Engineering Co | Removal of metal contaminants from polymers |
US2921933A (en) * | 1957-03-18 | 1960-01-19 | Collier Carbon & Chemical Co | Manufacture of polyethylene |
US2922782A (en) * | 1956-09-17 | 1960-01-26 | Goodrich Gulf Chem Inc | Olefin polymerization process using catalyst obtained by mixing a reducible heavy metal compound and a reducing metal-containing compound and promoted by a boron halide |
US2924591A (en) * | 1954-10-27 | 1960-02-09 | Ruhrchemie Ag | Process for the production of high molecular weight ethylene polymers |
US2924594A (en) * | 1956-08-23 | 1960-02-09 | Hercules Powder Co Ltd | Polymerization of ethylene using as catalyst the product formed by mixing a bis(cyclopentadienyl) vanadium salt with an alkyl metallic compound |
US2924593A (en) * | 1956-08-23 | 1960-02-09 | Hercules Powder Co Ltd | Polymerization of ethylene using as a catalyst the product formed by mixing a bis(cyclopentadienyl) zirconium salt with an alkyl metallic compound |
US2928815A (en) * | 1956-10-08 | 1960-03-15 | Du Pont | Polymerization catalyst residue removal process |
US2928817A (en) * | 1956-04-04 | 1960-03-15 | Exxon Research Engineering Co | Removal of metal contaminants in polymerization processes |
US2929808A (en) * | 1956-04-04 | 1960-03-22 | Exxon Research Engineering Co | Removal of metal contaminants in polymerization processes |
US2933484A (en) * | 1956-11-20 | 1960-04-19 | Dow Chemical Co | Treatment of polyolefins |
US2935500A (en) * | 1956-09-24 | 1960-05-03 | Phillips Petroloum Company | Process and catalyst for production of olefin polymers |
US2936271A (en) * | 1955-12-07 | 1960-05-10 | Exxon Research Engineering Co | Irradiation of polymeric materials |
US2938020A (en) * | 1957-05-27 | 1960-05-24 | Hercules Powder Co Ltd | Process for polymerization of olefins |
US2938021A (en) * | 1958-05-13 | 1960-05-24 | Ruhrchemie Ag | Process for the purification of highly polymerized ethylene |
US2940963A (en) * | 1956-06-25 | 1960-06-14 | Monsanto Chemicals | Quenching of catalyst with alcoholic mixture |
US2943125A (en) * | 1954-08-07 | 1960-06-28 | Ziegler | Production of dimers and low molecular polymerization products from ethylene |
US2943083A (en) * | 1955-08-03 | 1960-06-28 | Ruhrchemie Ag | Process for continuously processing reaction products of the polymerization of ethylene |
US2945846A (en) * | 1955-07-19 | 1960-07-19 | Basf Ag | Polymerization of olefins with catalyst of aluminum tributenyl and titanium tetrachloride |
US2948713A (en) * | 1957-07-05 | 1960-08-09 | Exxon Research Engineering Co | Method of preparing high molecular weight linear hydrocarbon polymers |
US2951056A (en) * | 1956-02-24 | 1960-08-30 | Dow Chemical Co | Linear polyethylene stabilized with organic esters |
US2951045A (en) * | 1956-12-20 | 1960-08-30 | Exxon Research Engineering Co | Preparation of titanium chloride polymerization catalyst |
US2952658A (en) * | 1955-12-19 | 1960-09-13 | Dow Chemical Co | Linear polyethylene stabilized with alkali phosphates |
US2952659A (en) * | 1955-12-19 | 1960-09-13 | Dow Chemical Co | Linear polyethylene stabilized with alkali metal salts |
US2953610A (en) * | 1958-06-02 | 1960-09-20 | Monsanto Chemicals | Condensation processes |
US2954367A (en) * | 1955-07-29 | 1960-09-27 | Hercules Powder Co Ltd | Process for the polymerization of vinyl hydrocarbons with a two-component catalyst system |
DE1090859B (de) * | 1955-02-04 | 1960-10-13 | Gelsenberg Benzin Ag | Verfahren zur Polymerisation von Olefinen oder olefinhaltigen Gemischen |
US2956994A (en) * | 1955-02-04 | 1960-10-18 | Gelsenberg Benzin Ag | Method of polymerizing ethylene |
US2957859A (en) * | 1957-11-13 | 1960-10-25 | Sun Oil Co | Purification of polyolefins |
US2959567A (en) * | 1956-01-26 | 1960-11-08 | Dow Chemical Co | Polyethylene stabilized with tetraalkanol substituted ethylene diamines |
US2961434A (en) * | 1957-10-31 | 1960-11-22 | Shell Oil Co | Elimination of bagging during olefin polymerization |
US2962451A (en) * | 1955-10-24 | 1960-11-29 | Du Pont | Polymerization catalysts |
US2962492A (en) * | 1955-09-08 | 1960-11-29 | Ruhrchemie Ag | Process for the production of polyethylene |
US2962491A (en) * | 1955-12-21 | 1960-11-29 | Exxon Research Engineering Co | Olefin polymerization |
US2965603A (en) * | 1956-04-23 | 1960-12-20 | Dow Chemical Co | Non-corrosive compositions comprising polymerized olefins prepared with certain catalyst metal compounds |
US2967857A (en) * | 1955-08-24 | 1961-01-10 | Dow Chemical Co | Treatment for stabilizing polymerized olefins prepared with catalytic metal compounds |
US2968652A (en) * | 1957-11-27 | 1961-01-17 | Sun Oil Co | Polymerization process with a catalyst prepared by subjecting ticl3 to ultrasonic vibrations and adding an aluminum alkyl |
US2970989A (en) * | 1956-03-30 | 1961-02-07 | Goodrich Gulf Chemical Inc | Polymerization of ethylene |
DE1102403B (de) * | 1956-03-10 | 1961-03-16 | Hoechst Ag | Verfahren zur Polymerisation und Mischpolymerisation von Olefinen nach dem íÀNiederdruckverfahrení |
US2976271A (en) * | 1955-10-28 | 1961-03-21 | Exxon Research Engineering Co | Propylene polymerization |
US2977350A (en) * | 1956-06-14 | 1961-03-28 | Exxon Research Engineering Co | Polymerization of olefins |
US2977349A (en) * | 1956-11-07 | 1961-03-28 | Goodrich Gulf Chem Inc | Process for polymerizing dienes |
US2978443A (en) * | 1957-06-12 | 1961-04-04 | Phillips Petroleum Co | Ash removal from polymerization products |
US2979495A (en) * | 1956-05-14 | 1961-04-11 | Monsanto Chemicals | Ethylene polymerization process in which the kerosene suspending medium is recovered |
US2979544A (en) * | 1957-04-17 | 1961-04-11 | Studiengesellschaft Kohle Mbh | Process for the production of cyclododecatri-(1, 5, 9)-enes concurrently with other cyclic hydrocarbons |
US2979543A (en) * | 1957-01-31 | 1961-04-11 | Studiengesellschaft Kohle Mbh | Process for the production of cyclododecatri(1, 5, 9)-enes concurrently with other cyclic hydrocarbons |
US2980662A (en) * | 1956-11-27 | 1961-04-18 | Sun Oil Co | Manufacture of olefin polymers |
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- 1954-11-15 US US469059A patent/US3257332A/en not_active Expired - Lifetime
- 1954-11-16 BE BE533362A patent/BE533362A/xx unknown
- 1954-11-16 GB GB33211/54A patent/GB799392A/en not_active Expired
- 1954-11-17 IE IE61854A patent/IE23117B1/xx unknown
- 1954-11-17 FR FR679869A patent/FR1235303A/fr not_active Expired
- 1954-11-17 AT AT192618D patent/AT192618B/de active
-
1955
- 1955-12-23 BE BE543912A patent/BE543912A/xx unknown
-
1957
- 1957-02-15 NL NL192455A patent/NL94082C/xx active
- 1957-11-26 US US692020A patent/US3574138A/en not_active Expired - Lifetime
-
1966
- 1966-09-13 US US580144A patent/US3377332A/en not_active Expired - Lifetime
-
1971
- 1971-03-17 US US00125151A patent/US3826792A/en not_active Expired - Lifetime
Cited By (226)
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---|---|---|---|---|
US2899419A (en) * | 1959-08-11 | Process for olefin polymerization with | ||
US3257332A (en) * | 1953-11-17 | 1966-06-21 | Ziegler | Polymerization of ethylene |
US3546133A (en) * | 1954-01-19 | 1970-12-08 | Karl Ziegler | Polymerization catalyst containing alkyl aluminum dihalide |
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US2836635A (en) * | 1954-06-16 | 1958-05-27 | Ruhrchemie Ag | Process for the treatment of gases containing ethylene |
US3254070A (en) * | 1954-06-25 | 1966-05-31 | Ruhrchemie Ag | Process for the production of high molecular weight ethylene polymers |
US2943125A (en) * | 1954-08-07 | 1960-06-28 | Ziegler | Production of dimers and low molecular polymerization products from ethylene |
US3085084A (en) * | 1954-08-16 | 1963-04-09 | Du Pont | Polymerization catalyst and process |
US3047513A (en) * | 1954-08-16 | 1962-07-31 | Du Pont | Polymerization catalyst |
US2924591A (en) * | 1954-10-27 | 1960-02-09 | Ruhrchemie Ag | Process for the production of high molecular weight ethylene polymers |
DE1209747B (de) * | 1954-10-30 | 1966-01-27 | Bergwerksgesellschaft Hibernia | Verfahren zur Herstellung von Polymerisaten aliphatischer Olefinkohlenwasserstoffe |
US3037972A (en) * | 1954-11-15 | 1962-06-05 | Ziegler Karl | Process for the production of high molecular weight polyethylenes with metal alkyl and iron compound catalysts |
US2886560A (en) * | 1954-11-27 | 1959-05-12 | Basf Ag | Polymerization of ethylene |
US2956994A (en) * | 1955-02-04 | 1960-10-18 | Gelsenberg Benzin Ag | Method of polymerizing ethylene |
DE1090859B (de) * | 1955-02-04 | 1960-10-13 | Gelsenberg Benzin Ag | Verfahren zur Polymerisation von Olefinen oder olefinhaltigen Gemischen |
US3007908A (en) * | 1955-02-19 | 1961-11-07 | Hoechst Ag | Process for preparing high molecular polyethylenes |
US3269997A (en) * | 1955-04-06 | 1966-08-30 | Phillips Petroleum Co | Process for production and recovery of polymers |
US2988543A (en) * | 1955-04-09 | 1961-06-13 | Hoechst Ag | Process for the treatment of poly-olefins |
US2913447A (en) * | 1955-04-16 | 1959-11-17 | Hercules Powder Company Inc | Recovery of inert diluents used in the preparation of high molecular weight polyethylene |
US3006907A (en) * | 1955-04-20 | 1961-10-31 | Hoechst Ag | Process for finishing polyolefines |
US2920066A (en) * | 1955-04-25 | 1960-01-05 | Phillips Petroleum Co | Process and catalyst for production of olefin polymers |
US3354139A (en) * | 1955-05-18 | 1967-11-21 | Hercules Inc | Process for polymerizing olefins |
US2918458A (en) * | 1955-05-23 | 1959-12-22 | Phillips Petroleum Co | Process and catalyst for production of olefin polymers |
US3112299A (en) * | 1955-06-03 | 1963-11-26 | Shell Oil Co | Separation of catalysts from alkylene resins |
US3107238A (en) * | 1955-06-06 | 1963-10-15 | Koppers Co Inc | Process for the polymerization of ethylene |
DE1272543B (de) * | 1955-06-06 | 1968-07-11 | Ici Ltd | Verfahren zur Polymerisation von AEthylen |
US2899417A (en) * | 1955-06-06 | 1959-08-11 | Polymerization process | |
US2918459A (en) * | 1955-06-13 | 1959-12-22 | Phillips Petroleum Co | Process and catalyst for production of olefin polymers |
DE1163030B (de) * | 1955-06-20 | 1964-02-13 | Shell Int Research | Verfahren zum Reinigen von Polyolefinen |
DE1055816B (de) * | 1955-07-05 | 1959-04-23 | Koppers Co Inc | Verfahren zur kontinuierlichen Polymerisation von AEthylen |
US3219649A (en) * | 1955-07-11 | 1965-11-23 | Phillips Petroleum Co | Process and catalyst for production of olefin polymers |
US2905646A (en) * | 1955-07-15 | 1959-09-22 | Montedison Spa | Catalysts for the polymerization of olefines and process for preparing said catalysts |
US2850488A (en) * | 1955-07-15 | 1958-09-02 | Du Pont | Novel hydrocarbon polymers |
US2945846A (en) * | 1955-07-19 | 1960-07-19 | Basf Ag | Polymerization of olefins with catalyst of aluminum tributenyl and titanium tetrachloride |
US2981720A (en) * | 1955-07-28 | 1961-04-25 | Hoechst Ag | Chlorination and sulfochlorination of low-pressure polyethylene |
US3378539A (en) * | 1955-07-28 | 1968-04-16 | Phillips Petroleum Co | Process and catalyst for production of solid polymers |
US2954367A (en) * | 1955-07-29 | 1960-09-27 | Hercules Powder Co Ltd | Process for the polymerization of vinyl hydrocarbons with a two-component catalyst system |
US3051690A (en) * | 1955-07-29 | 1962-08-28 | Hercules Powder Co Ltd | Process for polymerizing olefins wherein hydrogen is utilized as a molecular weight control agent |
US3056771A (en) * | 1955-08-01 | 1962-10-02 | Exxon Research Engineering Co | Polymerization process |
US2943083A (en) * | 1955-08-03 | 1960-06-28 | Ruhrchemie Ag | Process for continuously processing reaction products of the polymerization of ethylene |
DE1060598B (de) * | 1955-08-04 | 1959-07-02 | Hoechst Ag | Verfahren zur kontinuierlichen Polymerisation von niederen Olefinen |
DE1269810B (de) * | 1955-08-05 | 1968-06-06 | Basf Ag | Verfahren zur Herstellung von Polymerisaten von Olefinkohlenwasserstoffen |
DE1106076B (de) * | 1955-08-22 | 1961-05-04 | Phillips Petroleum Co | Verfahren zur Herstellung von Olefinpolymerisaten |
US2967857A (en) * | 1955-08-24 | 1961-01-10 | Dow Chemical Co | Treatment for stabilizing polymerized olefins prepared with catalytic metal compounds |
US3377331A (en) * | 1955-08-31 | 1968-04-09 | Monsanto Co | Production of polymers |
US2962492A (en) * | 1955-09-08 | 1960-11-29 | Ruhrchemie Ag | Process for the production of polyethylene |
US3110709A (en) * | 1955-09-09 | 1963-11-12 | Phillips Petroleum Co | Chlorinated polyethylene |
US3004963A (en) * | 1955-09-16 | 1961-10-17 | Dow Chemical Co | Purifying polymerized olefins prepared with catalytic metal compounds and compositions thereby obtained |
US2827445A (en) * | 1955-09-16 | 1958-03-18 | Dow Chemical Co | Purification of polymerized olefins prepared with catalytic metal compounds |
DE1217071B (de) * | 1955-09-26 | 1966-05-18 | Montedison Spa | Verfahren zur Polymerisation von AEthylen und Alpha-Olefinen |
US3014016A (en) * | 1955-09-26 | 1961-12-19 | Montedison Spa | Process for preparing crystalline high polymers of unsaturated hydrocarbons |
US2827446A (en) * | 1955-09-27 | 1958-03-18 | Hercules Powder Co Ltd | Polymerization of ethylene |
US2898329A (en) * | 1955-09-29 | 1959-08-04 | Exxon Research Engineering Co | Polymerization process |
US3066130A (en) * | 1955-10-08 | 1962-11-27 | Hercules Powder Company Inc | Process for finishing polyolefins |
US2882264A (en) * | 1955-10-10 | 1959-04-14 | Dow Chemical Co | Polymerization of ethylene |
DE1292381B (de) * | 1955-10-10 | 1969-04-10 | Dow Chemical Co | Verfahren zur Herstellung von hochmolekularen Poly-ª‡-olefinen |
US2905661A (en) * | 1955-10-20 | 1959-09-22 | Basf Ag | Production of polymers from olefines |
DE1241117B (de) * | 1955-10-21 | 1967-05-24 | Hoechst Ag | Verfahren zur Herstellung von Polypropylen |
US2962451A (en) * | 1955-10-24 | 1960-11-29 | Du Pont | Polymerization catalysts |
US2904542A (en) * | 1955-10-25 | 1959-09-15 | Exxon Research Engineering Co | Olefin polymerization process |
US2976271A (en) * | 1955-10-28 | 1961-03-21 | Exxon Research Engineering Co | Propylene polymerization |
US2874153A (en) * | 1955-10-28 | 1959-02-17 | Exxon Research Engineering Co | Polymerization of propylene |
US3093625A (en) * | 1955-10-28 | 1963-06-11 | Basf Ag | Production of polymers of olefinically unsaturated hydrocarbons with a catalyst of aluminum, aluminum trichloride and a titanium tetrahalide |
US2984657A (en) * | 1955-11-04 | 1961-05-16 | Hoechst Ag | Process for the polymerization of olefins |
US3035037A (en) * | 1955-11-05 | 1962-05-15 | Bergwerksgesellschaft Hibernia | Process for the continuous production of polyolefines of uniform molecular weight |
US3110707A (en) * | 1955-11-08 | 1963-11-12 | Montedison Spa | Production of polymers of olefines |
US2981725A (en) * | 1955-11-16 | 1961-04-25 | Shell Oil Co | Process for polymerizing olefins |
US3098845A (en) * | 1955-11-23 | 1963-07-23 | Exxon Research Engineering Co | Removal of metal contaminants from polymers with chelating agents |
US2906743A (en) * | 1955-11-23 | 1959-09-29 | Hoechst Ag | Process for preparing halogencontaining polyolefins |
US3072631A (en) * | 1955-11-29 | 1963-01-08 | Eastman Kodak Co | Polymerization of alpha-olefins with three component soluble catalysts in liquid phase |
DE1294655B (de) * | 1955-12-01 | 1969-05-08 | Exxon Research Engineering Co | Verfahren zur Herstellung von Polyolefinen |
US3218266A (en) * | 1955-12-06 | 1965-11-16 | Du Pont | Olefin polymerization catalysts |
US2862917A (en) * | 1955-12-06 | 1958-12-02 | Du Pont | Polymerization of ethylene |
US2936271A (en) * | 1955-12-07 | 1960-05-10 | Exxon Research Engineering Co | Irradiation of polymeric materials |
US2906742A (en) * | 1955-12-08 | 1959-09-29 | Dow Chemical Co | Ethylene polymerization process |
US2986531A (en) * | 1955-12-08 | 1961-05-30 | Du Pont | Polymerization catalyst |
US2846426A (en) * | 1955-12-08 | 1958-08-05 | Dow Chemical Co | Polymerization in vapor phase with complex metal catalysts |
DE1213999B (de) * | 1955-12-09 | 1966-04-07 | Montedison Spa | Verfahren zur Herstellung von Polyaethylen |
DE1292382B (de) * | 1955-12-09 | 1969-04-10 | Hoechst Ag | Verfahren zur Polymerisation von niederen Olefinen |
DE1266504B (de) * | 1955-12-16 | 1968-04-18 | Phillips Petroleum Co | Verfahren zur Polymerisation von Mono-1-Olefinen |
US2832759A (en) * | 1955-12-16 | 1958-04-29 | Phillips Petroleum Co | Process and catalyst for production of olefin polymers |
US2952658A (en) * | 1955-12-19 | 1960-09-13 | Dow Chemical Co | Linear polyethylene stabilized with alkali phosphates |
US2952659A (en) * | 1955-12-19 | 1960-09-13 | Dow Chemical Co | Linear polyethylene stabilized with alkali metal salts |
US2962491A (en) * | 1955-12-21 | 1960-11-29 | Exxon Research Engineering Co | Olefin polymerization |
US2865903A (en) * | 1955-12-23 | 1958-12-23 | Ici Ltd | Ethylene polymerisation |
US2910460A (en) * | 1955-12-27 | 1959-10-27 | Robert S Aries | Homogeneous polyethylene |
US3058971A (en) * | 1955-12-27 | 1962-10-16 | Goodrich Gulf Chem Inc | Method of isolating olefin polymer from polymerization reaction mixture |
DE1068891B (de) * | 1955-12-27 | 1959-11-12 | Aries Associates, Incorporated, New York, N. Y. (V. St. A.) | Verfahren zur Gewinnung von Polyäthylen |
US3070588A (en) * | 1955-12-29 | 1962-12-25 | Dow Chemical Co | Process for treating and drying polymeric substances |
DE1273819B (de) * | 1955-12-30 | 1968-07-25 | Phillips Petroleum Co | Verfahren zum thermischen Abbau von Polyolefinen |
US2886561A (en) * | 1956-01-20 | 1959-05-12 | Phillips Petroleum Co | Polymers and method of making the same |
US3073810A (en) * | 1956-01-23 | 1963-01-15 | Exxon Research Engineering Co | Method for drying wet solid polymeric material |
US2959567A (en) * | 1956-01-26 | 1960-11-08 | Dow Chemical Co | Polyethylene stabilized with tetraalkanol substituted ethylene diamines |
DE1106079B (de) * | 1956-01-30 | 1961-05-04 | Phillips Petroleum Co | Verfahren zur Herstellung von Mischpolymeren |
DE1205281B (de) * | 1956-02-04 | 1965-11-18 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Niederdruck-Polyaethylen mit bestimmtem mittlerem Polymerisationsgrad |
US2911400A (en) * | 1956-02-09 | 1959-11-03 | Spencer Chem Co | Diarylcadmium-titanium tetrachloride polymerization initiator and process |
US2911399A (en) * | 1956-02-09 | 1959-11-03 | Spencer Chem Co | Diphenylzinc-titanium tetrachloride polymerization initiator and process |
US2911401A (en) * | 1956-02-20 | 1959-11-03 | Spencer Chem Co | Di-alpha-naphthylzinc-titanium tetrachloride polymerization initiator and process |
US2913446A (en) * | 1956-02-21 | 1959-11-17 | Exxon Research Engineering Co | Polymerization process |
DE1138940B (de) * | 1956-02-23 | 1962-10-31 | Exxon Research Engineering Co | Verfahren zur Polymerisation von Monoolefinen mit niedrigem Molekulargewicht |
US3060120A (en) * | 1956-02-23 | 1962-10-23 | Exxon Research Engineering Co | Lubricating oil compositions |
US2951056A (en) * | 1956-02-24 | 1960-08-30 | Dow Chemical Co | Linear polyethylene stabilized with organic esters |
US2993881A (en) * | 1956-03-05 | 1961-07-25 | Ruhrchemie Ag | Process for the continuous polymerization of ethylene |
DE1102403B (de) * | 1956-03-10 | 1961-03-16 | Hoechst Ag | Verfahren zur Polymerisation und Mischpolymerisation von Olefinen nach dem íÀNiederdruckverfahrení |
US2900373A (en) * | 1956-03-13 | 1959-08-18 | Koppers Co Inc | Ethylene polymerization process |
US2919264A (en) * | 1956-03-15 | 1959-12-29 | Huels Chemische Werke Ag | Process for removing catalyst residues from polyolefines |
US2970989A (en) * | 1956-03-30 | 1961-02-07 | Goodrich Gulf Chemical Inc | Polymerization of ethylene |
US3111505A (en) * | 1956-04-04 | 1963-11-19 | Hercules Powder Company Inc | Process for preparing polymers and copolymers of vinyl chloride |
US2928817A (en) * | 1956-04-04 | 1960-03-15 | Exxon Research Engineering Co | Removal of metal contaminants in polymerization processes |
US2929808A (en) * | 1956-04-04 | 1960-03-22 | Exxon Research Engineering Co | Removal of metal contaminants in polymerization processes |
US2891036A (en) * | 1956-04-09 | 1959-06-16 | Dow Chemical Co | Polyethylene compositions containing certain ethynyl alcohols |
US2984658A (en) * | 1956-04-12 | 1961-05-16 | Hoechst Ag | Olefin polymerization with catalyst of water-treated titanium compound and an alkyl aluminum compound |
US2993036A (en) * | 1956-04-13 | 1961-07-18 | Dow Chemical Co | Polymerization process |
US3137683A (en) * | 1956-04-13 | 1964-06-16 | Montedison Spa | 1, 2-isotactic polybutadiene and process for producing the same |
DE1180135B (de) * | 1956-04-18 | 1964-10-22 | Du Pont | Verfahren zur katalytischen Polymerisation von Alkenen |
US2898327A (en) * | 1956-04-18 | 1959-08-04 | Exxon Research Engineering Co | Polymerization of olefins |
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US2965603A (en) * | 1956-04-23 | 1960-12-20 | Dow Chemical Co | Non-corrosive compositions comprising polymerized olefins prepared with certain catalyst metal compounds |
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US2979495A (en) * | 1956-05-14 | 1961-04-11 | Monsanto Chemicals | Ethylene polymerization process in which the kerosene suspending medium is recovered |
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US3153634A (en) * | 1956-09-26 | 1964-10-20 | Sun Oil Co | Gamma alumina supported titanium and zirconium subhalides polymerization catalysts and preparation thereof |
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US3098042A (en) * | 1957-01-17 | 1963-07-16 | Exxon Research Engineering Co | Lubricants containing polybutene-1 |
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US3008948A (en) * | 1957-06-26 | 1961-11-14 | Union Carbide Corp | Catalyst of ortho vanadium ester and organo-aluminum compound and ethylene polymerization thereby |
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US3005693A (en) * | 1957-10-29 | 1961-10-24 | Sun Oil Co | Process for preparing rocket fuel containing polymerized olefins and boron |
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Also Published As
Publication number | Publication date |
---|---|
US3826792A (en) | 1974-07-30 |
AT192618B (de) | 1957-10-25 |
US3257332A (en) | 1966-06-21 |
CH339740A (de) | 1959-07-15 |
DE973626C (de) | 1960-04-14 |
BE543912A (no) | 1956-06-23 |
DE1008916B (de) | 1957-05-23 |
GB799392A (en) | 1958-08-06 |
DE1004810B (de) | 1957-03-21 |
US3574138A (en) | 1971-04-06 |
IE23117L (en) | 1955-05-17 |
US3377332A (en) | 1968-04-09 |
CH374061A (de) | 1963-12-31 |
NL94082C (no) | 1960-05-16 |
FR1235303A (fr) | 1960-07-08 |
IE23117B1 (en) | 1961-10-25 |