MX158022A - Metodo mejorado para la fabricacion de una lamina ondulada sin amianto a base de una mezcla de 40% a 60% de cemento,30 a 40% de silice y de 5 a 15% de fibras celulosicas - Google Patents
Metodo mejorado para la fabricacion de una lamina ondulada sin amianto a base de una mezcla de 40% a 60% de cemento,30 a 40% de silice y de 5 a 15% de fibras celulosicasInfo
- Publication number
- MX158022A MX158022A MX19322082A MX19322082A MX158022A MX 158022 A MX158022 A MX 158022A MX 19322082 A MX19322082 A MX 19322082A MX 19322082 A MX19322082 A MX 19322082A MX 158022 A MX158022 A MX 158022A
- Authority
- MX
- Mexico
- Prior art keywords
- cement
- silicon
- manufacture
- mixture
- improved method
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/02—Cellulosic materials
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Producing Shaped Articles From Materials (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Laminated Bodies (AREA)
- Panels For Use In Building Construction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8118947 | 1981-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX158022A true MX158022A (es) | 1988-12-29 |
Family
ID=10522647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX19322082A MX158022A (es) | 1981-06-19 | 1982-06-18 | Metodo mejorado para la fabricacion de una lamina ondulada sin amianto a base de una mezcla de 40% a 60% de cemento,30 a 40% de silice y de 5 a 15% de fibras celulosicas |
Country Status (23)
Country | Link |
---|---|
US (1) | US4637860A (es) |
EP (1) | EP0068741B1 (es) |
JP (1) | JPS582253A (es) |
KR (1) | KR870000720B1 (es) |
AR (1) | AR230611A1 (es) |
AT (1) | ATE18662T1 (es) |
AU (1) | AU548946B2 (es) |
BR (1) | BR8203558A (es) |
CA (1) | CA1197863A (es) |
DE (1) | DE3269960D1 (es) |
DK (1) | DK160085B (es) |
EG (1) | EG17881A (es) |
ES (1) | ES513273A0 (es) |
FI (1) | FI822075L (es) |
GR (1) | GR76500B (es) |
IN (1) | IN156449B (es) |
KE (1) | KE3656A (es) |
MX (1) | MX158022A (es) |
MY (1) | MY8700104A (es) |
NO (1) | NO161907C (es) |
NZ (1) | NZ200949A (es) |
SG (1) | SG61686G (es) |
ZA (1) | ZA824173B (es) |
Families Citing this family (84)
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---|---|---|---|---|
DK206883D0 (da) * | 1983-05-10 | 1983-05-10 | Eternit Fab Dansk As | Fremgangsmade til fremstilling af autoklaverede fiberforstaerkede formgenstande |
US4985119A (en) * | 1987-07-01 | 1991-01-15 | The Procter & Gamble Cellulose Company | Cellulose fiber-reinforced structure |
US5505987A (en) * | 1989-10-10 | 1996-04-09 | Jennings; Hamlin M. | Processes for improving the bond between hydrating cement-based materials and existing cement-based substrates |
US5695811A (en) * | 1989-10-10 | 1997-12-09 | E. Khashoggi Industries | Methods and compositions for bonding a cement-based overlay on a cement-based substrate |
WO1991017875A1 (en) * | 1990-05-18 | 1991-11-28 | E. Khashoggi Industries | Hydraulically bonded cement compositions and their methods of manufacture and use |
US5637412A (en) * | 1990-05-18 | 1997-06-10 | E. Khashoggi Industries | Compressed hydraulically bonded composite articles |
US5356579A (en) * | 1990-05-18 | 1994-10-18 | E. Khashoggi Industries | Methods of manufacture and use for low density hydraulically bonded cement compositions |
JP2514462B2 (ja) * | 1990-10-22 | 1996-07-10 | 株式会社クボタ | セメント板の製造方法 |
US5387282A (en) * | 1992-04-16 | 1995-02-07 | Jakel; Karl W. | Structural cementitious composition and method of manufacturing the same |
US5290355A (en) * | 1992-04-16 | 1994-03-01 | Jakel Karl W | Roofing shingle composition, method of formulation, and structure |
US5210989A (en) * | 1992-05-12 | 1993-05-18 | Jakel Karl W | Lightweight cementitious roofing, tapered and recessed |
US5323581A (en) * | 1992-04-30 | 1994-06-28 | Jakel Karl W | Lightweight cementitious roofing |
US5465547A (en) * | 1992-04-30 | 1995-11-14 | Jakel; Karl W. | Lightweight cementitious roofing |
US5545450A (en) | 1992-08-11 | 1996-08-13 | E. Khashoggi Industries | Molded articles having an inorganically filled organic polymer matrix |
US5580409A (en) | 1992-08-11 | 1996-12-03 | E. Khashoggi Industries | Methods for manufacturing articles of manufacture from hydraulically settable sheets |
US5800647A (en) | 1992-08-11 | 1998-09-01 | E. Khashoggi Industries, Llc | Methods for manufacturing articles from sheets having a highly inorganically filled organic polymer matrix |
US5506046A (en) | 1992-08-11 | 1996-04-09 | E. Khashoggi Industries | Articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix |
US5658603A (en) | 1992-08-11 | 1997-08-19 | E. Khashoggi Industries | Systems for molding articles having an inorganically filled organic polymer matrix |
AU677231B2 (en) | 1992-08-11 | 1997-04-17 | E. Khashoggi Industries, Llc | Hydraulically settable containers |
US5641584A (en) | 1992-08-11 | 1997-06-24 | E. Khashoggi Industries | Highly insulative cementitious matrices and methods for their manufacture |
US5453310A (en) | 1992-08-11 | 1995-09-26 | E. Khashoggi Industries | Cementitious materials for use in packaging containers and their methods of manufacture |
US5580624A (en) | 1992-08-11 | 1996-12-03 | E. Khashoggi Industries | Food and beverage containers made from inorganic aggregates and polysaccharide, protein, or synthetic organic binders, and the methods of manufacturing such containers |
US5851634A (en) | 1992-08-11 | 1998-12-22 | E. Khashoggi Industries | Hinges for highly inorganically filled composite materials |
US5508072A (en) | 1992-08-11 | 1996-04-16 | E. Khashoggi Industries | Sheets having a highly inorganically filled organic polymer matrix |
US5631097A (en) | 1992-08-11 | 1997-05-20 | E. Khashoggi Industries | Laminate insulation barriers having a cementitious structural matrix and methods for their manufacture |
US5665439A (en) | 1992-08-11 | 1997-09-09 | E. Khashoggi Industries | Articles of manufacture fashioned from hydraulically settable sheets |
US5660903A (en) | 1992-08-11 | 1997-08-26 | E. Khashoggi Industries | Sheets having a highly inorganically filled organic polymer matrix |
US5830548A (en) | 1992-08-11 | 1998-11-03 | E. Khashoggi Industries, Llc | Articles of manufacture and methods for manufacturing laminate structures including inorganically filled sheets |
US5582670A (en) | 1992-08-11 | 1996-12-10 | E. Khashoggi Industries | Methods for the manufacture of sheets having a highly inorganically filled organic polymer matrix |
US5830305A (en) | 1992-08-11 | 1998-11-03 | E. Khashoggi Industries, Llc | Methods of molding articles having an inorganically filled organic polymer matrix |
US5928741A (en) | 1992-08-11 | 1999-07-27 | E. Khashoggi Industries, Llc | Laminated articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix |
US5720913A (en) | 1992-08-11 | 1998-02-24 | E. Khashoggi Industries | Methods for manufacturing sheets from hydraulically settable compositions |
DK169728B1 (da) | 1993-02-02 | 1995-01-23 | Stein Gaasland | Fremgangsmåde til frigørelse af cellulosebaserede fibre fra hinanden i vand og støbemasse til plastisk formning af celluloseholdige fiberprodukter |
US5543186A (en) | 1993-02-17 | 1996-08-06 | E. Khashoggi Industries | Sealable liquid-tight, thin-walled containers made from hydraulically settable materials |
US5738921A (en) | 1993-08-10 | 1998-04-14 | E. Khashoggi Industries, Llc | Compositions and methods for manufacturing sealable, liquid-tight containers comprising an inorganically filled matrix |
CH689594A5 (de) * | 1995-08-16 | 1999-06-30 | Nueva Ag | Verfahren zur Herstellung von Formteilen aus faserarmiertem, hydraulisch abbindendem Material. |
WO1998019839A1 (en) * | 1996-11-01 | 1998-05-14 | Bridging Technologies Holding Llc. | Process for casting and shaping cement |
US6276107B1 (en) * | 1998-05-07 | 2001-08-21 | Pacific International Tool & Shear, Ltd. | Unitary modular shake-siding panels, and methods for making and using such shake-siding panels |
FR2778654B1 (fr) | 1998-05-14 | 2000-11-17 | Bouygues Sa | Beton comportant des fibres organiques dispersees dans une matrice cimentaire, matrice cimentaire du beton et premelanges |
MY125251A (en) * | 1999-10-08 | 2006-07-31 | James Hardie Int Finance B V | Fiber-cement/gypsum laminate composite building material |
US6689451B1 (en) * | 1999-11-19 | 2004-02-10 | James Hardie Research Pty Limited | Pre-finished and durable building material |
AUPQ468299A0 (en) * | 1999-12-15 | 2000-01-20 | James Hardie Research Pty Limited | Method and apparatus for extruding cementitious articles |
WO2001068547A1 (en) * | 2000-03-14 | 2001-09-20 | James Hardie Research Pty Limited | Fiber cement building materials with low density additives |
BR0114443A (pt) | 2000-10-04 | 2003-07-01 | James Hardie Res Pty Ltd | Materiais compostos de fibrocimento usando fibras celulósicas encoladas |
JP5155512B2 (ja) | 2000-10-04 | 2013-03-06 | ジェイムズ ハーディー テクノロジー リミテッド | 無機および/または有機物質が充填処理されたセルロース繊維を使用した繊維セメント複合材料 |
US20050126430A1 (en) * | 2000-10-17 | 2005-06-16 | Lightner James E.Jr. | Building materials with bioresistant properties |
JP5226925B2 (ja) | 2000-10-17 | 2013-07-03 | ジェイムズ ハーディー テクノロジー リミテッド | 殺生物剤で処理した耐久性あるセルロース繊維を使用した、繊維セメント複合材料 |
DE60118951T2 (de) * | 2000-10-17 | 2007-01-11 | James Hardie International Finance B.V. | Verfahren zur herstellung eines faserverstärkten zementverbundwerkstoffs, verbundbauwerkstoff und ein werkstoffansatz |
US7238391B2 (en) * | 2000-11-01 | 2007-07-03 | Valspar Sourcing, Inc. | Abrasion resistant coating for stacks of fiber cement siding |
CA2439698C (en) * | 2001-03-09 | 2011-04-19 | James Hardie Research Pty. Limited | Fiber reinforced cement composite materials using chemically treated fibers with improved dispersibility |
EP1377716A1 (en) * | 2001-04-03 | 2004-01-07 | James Hardie Research Pty Limited | Two-piece siding plank, methods of making and installing |
US8281535B2 (en) * | 2002-07-16 | 2012-10-09 | James Hardie Technology Limited | Packaging prefinished fiber cement articles |
JP4406360B2 (ja) * | 2002-07-16 | 2010-01-27 | ジェイムズ ハーディー インターナショナル ファイナンス ベスローテン フェンノートシャップ | 予備仕上げ繊維セメント製品の包装 |
US7993570B2 (en) * | 2002-10-07 | 2011-08-09 | James Hardie Technology Limited | Durable medium-density fibre cement composite |
US7155866B2 (en) | 2002-11-05 | 2007-01-02 | Certainteed Corporation | Cementitious exterior sheathing product having improved interlaminar bond strength |
US7028436B2 (en) * | 2002-11-05 | 2006-04-18 | Certainteed Corporation | Cementitious exterior sheathing product with rigid support member |
US7089709B2 (en) * | 2002-12-04 | 2006-08-15 | Shear Tech, Inc. | Siding having indicia defining a fastening zone |
RU2005124843A (ru) * | 2003-01-09 | 2006-01-20 | Джеймс Харди Интернейшенел Файненс Б.В. (Nl) | Волоконно-цементные композитные материалы с отбеленными целлюлозными волокнами |
CA2484792C (en) * | 2003-10-15 | 2009-12-08 | Progressive Foam Technologies, Inc. | Drainage plane for exterior wall product |
US8225567B1 (en) | 2003-10-17 | 2012-07-24 | Exterior Portfolio, Llc | Siding having backer with features for drainage, ventilation, and receiving adhesive |
US20050108965A1 (en) * | 2003-11-26 | 2005-05-26 | Morse Rick J. | Clapboard siding panel with built in fastener support |
WO2005052276A1 (en) * | 2003-11-28 | 2005-06-09 | James Hardie International Finance B.V. | Eave lining system |
US20050152621A1 (en) * | 2004-01-09 | 2005-07-14 | Healy Paul T. | Computer mounted file folder apparatus |
CN1910326A (zh) * | 2004-01-12 | 2007-02-07 | 詹姆斯哈迪国际财金公司 | 具有可辐射固化组分的复合纤维水泥制品 |
US7220001B2 (en) * | 2004-02-24 | 2007-05-22 | Searete, Llc | Defect correction based on “virtual” lenslets |
EP1723287A4 (en) * | 2004-02-27 | 2009-04-08 | James Hardie Int Finance Bv | WATER MANAGEMENT SYSTEM FOR LATTEN FIXING |
US7998571B2 (en) | 2004-07-09 | 2011-08-16 | James Hardie Technology Limited | Composite cement article incorporating a powder coating and methods of making same |
US8857123B2 (en) | 2004-08-12 | 2014-10-14 | Progressive Foam Technologies, Inc. | Foam insulation board |
US8910443B2 (en) | 2004-08-12 | 2014-12-16 | Progressive Foam Technologies, Inc. | Foam backer for insulation |
US8844233B2 (en) | 2004-08-12 | 2014-09-30 | Progressive Foam Technologies, Inc. | Foam insulation board with edge sealer |
US7762040B2 (en) | 2004-08-12 | 2010-07-27 | Progressive Foam Technologies, Inc. | Insulated fiber cement siding |
US8910444B2 (en) | 2004-08-12 | 2014-12-16 | Progressive Foam Technologies, Inc. | Foam insulation backer board |
US20060068188A1 (en) * | 2004-09-30 | 2006-03-30 | Morse Rick J | Foam backed fiber cement |
EP1809826A1 (en) * | 2004-10-14 | 2007-07-25 | James Hardie International Finance B.V. | Cavity wall system |
US8006455B1 (en) | 2004-12-29 | 2011-08-30 | Exterior Portfolio, Llc | Backed panel and system for connecting backed panels |
JP2008530405A (ja) * | 2005-02-15 | 2008-08-07 | ジェイムズ ハーディー インターナショナル ファイナンス ビー.ブイ. | フローリングシート及びモジュラー・フローリングシステム |
US20070175154A1 (en) * | 2005-12-21 | 2007-08-02 | Progressive Foam Technologies, Inc. | Exterior wall panel with enhanced interior facing surface |
US7908814B2 (en) * | 2005-12-30 | 2011-03-22 | Progressive Foam Technologies, Inc. | Composite siding using a shape molded foam backing member |
US8993462B2 (en) | 2006-04-12 | 2015-03-31 | James Hardie Technology Limited | Surface sealed reinforced building element |
AU2007264407A1 (en) * | 2006-06-29 | 2008-01-03 | Csr Building Products Limited | Interleaving element and assembly, and method for manufacturing fibre-cement panels |
US8209927B2 (en) * | 2007-12-20 | 2012-07-03 | James Hardie Technology Limited | Structural fiber cement building materials |
US8111813B2 (en) * | 2008-09-30 | 2012-02-07 | Avaya Inc. | Unified greeting service for telecommunications events |
US8795813B2 (en) | 2011-02-22 | 2014-08-05 | Exterior Portfolio, Llc | Ribbed backed panels |
SG11201808677PA (en) * | 2017-10-05 | 2019-05-30 | Hil Ltd Formerly Hyderabad Industries Ltd | Light-weight & high strength non-asbestos corrugated fiber cement roofing sheets manufactured by autoclave method |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1433864A (en) * | 1921-06-09 | 1922-10-31 | Samuel A Williams | Corrugated sheet of fiber concrete and method of making it |
US1944895A (en) * | 1931-03-11 | 1934-01-30 | Ambler Asbestos Shingle & Shea | Corrugated sheathing and process of forming same |
US2011440A (en) * | 1932-04-28 | 1935-08-13 | Dorn Rene | Process for making cementitious sheets |
US3645961A (en) * | 1967-12-05 | 1972-02-29 | Solomon Goldfein | Impact resistant concrete admixture |
DE2354485A1 (de) * | 1972-11-02 | 1974-05-16 | California Cement Shake Co | Verfahren und vorrichtung zum herstellen von zementplatten |
GB1421556A (en) * | 1973-03-13 | 1976-01-21 | Tac Construction Materials Ltd | Board products |
DE2463044C2 (de) * | 1974-12-30 | 1983-03-10 | Cape Boards and Panels Ltd., Uxbridge, Middlesex | Feuerbeständige Bauplatte und Verfahren zu ihrer Herstellung |
US4132555A (en) * | 1975-01-02 | 1979-01-02 | Cape Boards & Panels Ltd. | Building board |
US4101335A (en) * | 1976-11-04 | 1978-07-18 | Cape Boards & Panels Ltd. | Building board |
GB2040331B (en) * | 1978-12-09 | 1983-01-26 | Turner & Newall Ltd | Fibrous composites |
US4363666A (en) * | 1981-02-11 | 1982-12-14 | National Gypsum Company | Reinforced cement sheet product containing fibers other than asbestos, clay and thickener |
-
1982
- 1982-06-10 FI FI822075A patent/FI822075L/fi not_active Application Discontinuation
- 1982-06-11 CA CA000405049A patent/CA1197863A/en not_active Expired
- 1982-06-14 NZ NZ200949A patent/NZ200949A/en unknown
- 1982-06-14 ZA ZA824173A patent/ZA824173B/xx unknown
- 1982-06-15 DK DK269782A patent/DK160085B/da unknown
- 1982-06-16 AU AU84929/82A patent/AU548946B2/en not_active Ceased
- 1982-06-17 EP EP19820303163 patent/EP0068741B1/en not_active Expired
- 1982-06-17 AT AT82303163T patent/ATE18662T1/de not_active IP Right Cessation
- 1982-06-17 BR BR8203558A patent/BR8203558A/pt not_active IP Right Cessation
- 1982-06-17 NO NO822010A patent/NO161907C/no unknown
- 1982-06-17 GR GR68468A patent/GR76500B/el unknown
- 1982-06-17 DE DE8282303163T patent/DE3269960D1/de not_active Expired
- 1982-06-18 AR AR28971182A patent/AR230611A1/es active
- 1982-06-18 JP JP57105243A patent/JPS582253A/ja active Granted
- 1982-06-18 ES ES513273A patent/ES513273A0/es active Granted
- 1982-06-18 IN IN704/CAL/82A patent/IN156449B/en unknown
- 1982-06-18 MX MX19322082A patent/MX158022A/es unknown
- 1982-06-19 KR KR8202746A patent/KR870000720B1/ko active Pre-grant Review Request
- 1982-06-20 EG EG35782A patent/EG17881A/xx active
-
1984
- 1984-08-27 US US06/644,160 patent/US4637860A/en not_active Expired - Lifetime
-
1986
- 1986-07-11 SG SG61686A patent/SG61686G/en unknown
- 1986-08-08 KE KE365686A patent/KE3656A/xx unknown
-
1987
- 1987-12-30 MY MY8700104A patent/MY8700104A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CA1197863A (en) | 1985-12-10 |
AU8492982A (en) | 1982-12-23 |
GR76500B (es) | 1984-08-10 |
IN156449B (es) | 1985-08-03 |
AU548946B2 (en) | 1986-01-09 |
NO822010L (no) | 1982-12-20 |
MY8700104A (en) | 1987-12-31 |
ATE18662T1 (de) | 1986-04-15 |
ES8403360A1 (es) | 1984-03-16 |
EG17881A (en) | 1991-06-30 |
AR230611A1 (es) | 1984-05-31 |
EP0068741B1 (en) | 1986-03-19 |
FI822075A0 (fi) | 1982-06-10 |
NO161907C (no) | 1989-10-11 |
SG61686G (en) | 1987-03-27 |
KE3656A (en) | 1986-09-12 |
ES513273A0 (es) | 1984-03-16 |
ZA824173B (en) | 1983-04-27 |
BR8203558A (pt) | 1983-06-14 |
KR870000720B1 (ko) | 1987-04-09 |
NO161907B (no) | 1989-07-03 |
JPS6153206B2 (es) | 1986-11-17 |
DE3269960D1 (en) | 1986-04-24 |
DK269782A (da) | 1982-12-20 |
JPS582253A (ja) | 1983-01-07 |
NZ200949A (en) | 1985-10-11 |
FI822075L (fi) | 1982-12-20 |
EP0068741A1 (en) | 1983-01-05 |
DK160085B (da) | 1991-01-28 |
KR840000448A (ko) | 1984-02-22 |
US4637860A (en) | 1987-01-20 |
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