IN155483B - - Google Patents

Info

Publication number: IN155483B
Authority: IN; India

Application number

IN1125/CAL/81A

Inventor

Hans Rudolph Gersmann

Martin Franciscus Maria Post

Lambert Schaper

Swan Tiong Sie

Original Assignee

Shell Int Research

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1980-12-12

Filing date

1981-10-14

Publication date

1985-02-09

1981-10-14 Application filed by Shell Int Research filed Critical Shell Int Research

1985-02-09 Publication of IN155483B publication Critical patent/IN155483B/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0425—Catalysts; their physical properties
- C07C1/0445—Preparation; Activation
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0455—Reaction conditions
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0485—Set-up of reactors or accessories; Multi-step processes
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
- C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
- C07C29/1512—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by reaction conditions
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
- C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
- C07C29/153—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used
- C07C29/154—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing copper, silver, gold, or compounds thereof
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
- C10G3/42—Catalytic treatment
- C10G3/44—Catalytic treatment characterised by the catalyst used
- C10G3/45—Catalytic treatment characterised by the catalyst used containing iron group metals or compounds thereof
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
- C10G3/42—Catalytic treatment
- C10G3/44—Catalytic treatment characterised by the catalyst used
- C10G3/47—Catalytic treatment characterised by the catalyst used containing platinum group metals or compounds thereof
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
- C10G3/54—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids characterised by the catalytic bed
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/46—Ruthenium, rhodium, osmium or iridium
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/74—Iron group metals
- C07C2523/75—Cobalt
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/74—Iron group metals
- C07C2523/755—Nickel
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4006—Temperature
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4012—Pressure
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4018—Spatial velocity, e.g. LHSV, WHSV
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/80—Additives
- C10G2300/802—Diluents
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/80—Additives
- C10G2300/805—Water
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/30—Aromatics
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Catalysts (AREA)

IN1125/CAL/81A 1980-12-12 1981-10-14 IN155483B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8006751A NL8006751A (en)	1980-12-12	1980-12-12	PROCESS FOR PREPARING OXYGEN-BASED ORGANIC COMPOUNDS AND PARAFFINIC HYDROCARBONS.

Publications (1)

Publication Number	Publication Date
IN155483B true IN155483B (en)	1985-02-09

Family

ID=19836321

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN1125/CAL/81A IN155483B (en)	1980-12-12	1981-10-14

Country Status (13)

Country	Link
JP (1)	JPS57131728A (en)
AU (1)	AU542036B2 (en)
BE (1)	BE891195A (en)
BR (1)	BR8107995A (en)
CA (1)	CA1260019A (en)
DE (1)	DE3148745A1 (en)
FR (1)	FR2496094A1 (en)
GB (1)	GB2092172B (en)
IN (1)	IN155483B (en)
IT (1)	IT1140322B (en)
NL (1)	NL8006751A (en)
NZ (1)	NZ199221A (en)
ZA (1)	ZA818539B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3725018A (en) *	1971-04-19	1973-04-03	Fmc Corp	Form coke coated with glanz carbon and methods of production
US4477595A (en) *	1982-03-31	1984-10-16	Exxon Research And Engineering Co.	Liquid hydrocarbon synthesis using supported ruthenium catalysts
EP0110449B1 (en) *	1982-11-22	1986-08-13	Shell Internationale Researchmaatschappij B.V.	Process for the preparation of a fischer-tropsch catalyst, a catalyst so prepared and use of this catalyst in the preparation of hydrocarbons
CA1240708A (en) *	1983-11-15	1988-08-16	Johannes K. Minderhoud	Process for the preparation of hydrocarbons
CA1234158A (en) *	1983-11-15	1988-03-15	Johannes K. Minderhoud	Process for the preparation of hydrocarbons
NL8400608A (en) *	1984-02-28	1985-09-16	Shell Int Research	PROCESS FOR PREPARING HYDROCARBONS.
CA1256090A (en) *	1984-10-04	1989-06-20	Willibrord A. Van Erp	Catalyst containing cobalt
FR2573998B1 (en) *	1984-12-05	1987-01-09	Charbonnages Ste Chimique	CARBON MONOXIDE HYDROCONDENSATION CATALYST, PROCESS FOR THE PREPARATION THEREOF, AND APPLICATION THEREOF TO MANUFACTURE HYDROCARBONS AND OXYGENIC ALIPHATIC COMPOUNDS
KR930004376B1 (en) *	1990-09-28	1993-05-26	주식회사 신도리코	Automatic document transfer apparatus
DZ2966A1 (en)	1999-02-15	2004-03-15	Shell Int Research	Process for the preparation of hydrocarbons from carbon monoxide and hydrogen.
US6486219B1 (en) *	2000-09-27	2002-11-26	Exxonmobil Chemical Patents, Inc.	Methanol, olefin, and hydrocarbon synthesis process
US6444712B1 (en)	2000-09-28	2002-09-03	Exxonmobil Chemical Patents, Inc.	Methanol, olefin, and hydrocarbon synthesis process
KR100792359B1 (en)	2003-03-06	2008-01-08	엘엔지 재팬 가부시키가이샤	Method for producing synthesis gas, method for producing dimethyl ether using synthesis gas and furnace for use in producing synthetic gas
US20080027150A1 (en) *	2004-02-05	2008-01-31	Andre Peter Steynberg	Hydrocarbons Synthesis
CN1938401B (en) *	2004-02-05	2011-06-22	沙索技术有限公司	Co-production of hydrocarbons and dimethyl ether
JP5086658B2 (en) *	2006-02-10	2012-11-28	日本ガス合成株式会社	Method for producing liquefied petroleum gas
WO2010143980A1 (en) *	2009-06-08	2010-12-16	Ignite Energy Resources Nz Limited	A process for integration of a methanol plant and an oil hydroprocessing plant
US8378150B2 (en)	2009-08-12	2013-02-19	Catalytic Distillation Technologies	Process for the production of dimethyl ether
WO2018004994A1 (en)	2016-07-01	2018-01-04	Res Usa, Llc	Fluidized bed membrane reactor
US10189763B2 (en)	2016-07-01	2019-01-29	Res Usa, Llc	Reduction of greenhouse gas emission
US9981896B2 (en)	2016-07-01	2018-05-29	Res Usa, Llc	Conversion of methane to dimethyl ether

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH245986A (en) *	1943-12-13	1946-12-15	Montedison Spa	Process for the successive synthesis of alcohols and hydrocarbons from technical CO / H2 mixtures.
FR2295118A1 (en) *	1974-12-17	1976-07-16	Brusset Henry	Hydrocarbons prodn. from carbonate minerals - by thermal decomposition and conversion of carbon dioxide formed
NL8003215A (en) *	1980-06-03	1982-01-04	Shell Int Research	PROCESS FOR PREPARING HYDROCARBONS.

1980
- 1980-12-12 NL NL8006751A patent/NL8006751A/en unknown
1981
- 1981-10-05 CA CA000387310A patent/CA1260019A/en not_active Expired
- 1981-10-14 IN IN1125/CAL/81A patent/IN155483B/en unknown
- 1981-11-20 BE BE1/10361A patent/BE891195A/en not_active IP Right Cessation
- 1981-12-09 BR BR8107995A patent/BR8107995A/en unknown
- 1981-12-09 AU AU78409/81A patent/AU542036B2/en not_active Ceased
- 1981-12-09 IT IT25494/81A patent/IT1140322B/en active
- 1981-12-09 ZA ZA818539A patent/ZA818539B/en unknown
- 1981-12-09 FR FR8123034A patent/FR2496094A1/en active Granted
- 1981-12-09 JP JP56197058A patent/JPS57131728A/en active Granted
- 1981-12-09 GB GB8137057A patent/GB2092172B/en not_active Expired
- 1981-12-09 DE DE19813148745 patent/DE3148745A1/en active Granted
- 1981-12-09 NZ NZ199221A patent/NZ199221A/en unknown

Also Published As

Publication number	Publication date
GB2092172A (en)	1982-08-11
IT1140322B (en)	1986-09-24
BR8107995A (en)	1982-09-14
JPH0262535B2 (en)	1990-12-26
FR2496094A1 (en)	1982-06-18
FR2496094B1 (en)	1985-04-26
GB2092172B (en)	1984-01-18
NZ199221A (en)	1985-01-31
DE3148745C2 (en)	1989-12-28
AU7840981A (en)	1982-09-23
AU542036B2 (en)	1985-01-31
BE891195A (en)	1982-05-21
JPS57131728A (en)	1982-08-14
NL8006751A (en)	1982-07-01
DE3148745A1 (en)	1982-08-12
IT8125494A0 (en)	1981-12-09
ZA818539B (en)	1982-11-24
CA1260019A (en)	1989-09-26

Publication	Publication Date	Title
DE3016679C2 (en)	1987-03-12
FR2474803B1 (en)	1984-12-07
FR2474293B1 (en)	1985-04-12
FR2482074B1 (en)	1984-11-30
FR2473963B3 (en)	1983-08-12
DE3008718C2 (en)	1987-01-22
FR2473575B1 (en)	1984-12-21
FR2483400B1 (en)	1985-05-03
CH629354GA3 (en)	1982-04-30
FR2474843B1 (en)	1984-04-27
DE3103149C2 (en)	1987-04-02
DE3125241C2 (en)	1987-02-26
FR2473469B1 (en)	1982-01-29
FR2474538B1 (en)	1981-12-11
DE3049079C2 (en)	1987-03-26
FR2474301B3 (en)	1981-12-04
DE3103698C2 (en)	1987-03-19
FR2486942B1 (en)	1984-03-30
FR2474937B1 (en)	1983-11-25
FR2473688B3 (en)	1982-10-08
JPS57109322U (en)	1982-07-06
DE3011962C2 (en)	1987-01-15
DE3008168C2 (en)	1987-01-22
FR2474170B1 (en)	1984-02-17
FR2474833B1 (en)	1984-11-23