ATE167513T1 - Kältearbeitsflüssigkeitszusammensetzungen enthaltend trifluorethan - Google Patents
Kältearbeitsflüssigkeitszusammensetzungen enthaltend trifluorethanInfo
- Publication number
- ATE167513T1 ATE167513T1 AT94903520T AT94903520T ATE167513T1 AT E167513 T1 ATE167513 T1 AT E167513T1 AT 94903520 T AT94903520 T AT 94903520T AT 94903520 T AT94903520 T AT 94903520T AT E167513 T1 ATE167513 T1 AT E167513T1
- Authority
- AT
- Austria
- Prior art keywords
- working fluid
- fluid compositions
- trifluorethane
- compositions containing
- cold working
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 title abstract 2
- 238000005482 strain hardening Methods 0.000 title 1
- CVKMFSAVYPAZTQ-UHFFFAOYSA-N 2-methylhexanoic acid Chemical compound CCCCC(C)C(O)=O CVKMFSAVYPAZTQ-UHFFFAOYSA-N 0.000 abstract 2
- OILUAKBAMVLXGF-UHFFFAOYSA-N 3,5,5-trimethyl-hexanoic acid Chemical compound OC(=O)CC(C)CC(C)(C)C OILUAKBAMVLXGF-UHFFFAOYSA-N 0.000 abstract 2
- MNWFXJYAOYHMED-UHFFFAOYSA-N heptanoic acid Chemical compound CCCCCCC(O)=O MNWFXJYAOYHMED-UHFFFAOYSA-N 0.000 abstract 2
- -1 neopentylglycol ester Chemical class 0.000 abstract 2
- 239000003507 refrigerant Substances 0.000 abstract 2
- UJPMYEOUBPIPHQ-UHFFFAOYSA-N 1,1,1-trifluoroethane Chemical compound CC(F)(F)F UJPMYEOUBPIPHQ-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 229940117969 neopentyl glycol Drugs 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
- C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
- C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
-
- 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
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
-
- 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
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/32—Esters
- C10M105/38—Esters of polyhydroxy compounds
-
- 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
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
- C10M171/008—Lubricant compositions compatible with refrigerants
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/24—Only one single fluoro component present
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/286—Esters of polymerised unsaturated acids
-
- 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
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
- C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
-
- 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
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/06—Perfluorinated compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/30—Refrigerators lubricants or compressors lubricants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/32—Wires, ropes or cables lubricants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/34—Lubricating-sealants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/36—Release agents or mold release agents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/38—Conveyors or chain belts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/40—Generators or electric motors in oil or gas winning field
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/42—Flashing oils or marking oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/44—Super vacuum or supercritical use
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/50—Medical uses
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Emergency Medicine (AREA)
- Health & Medical Sciences (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Sorption Type Refrigeration Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US99241292A | 1992-12-17 | 1992-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE167513T1 true ATE167513T1 (de) | 1998-07-15 |
Family
ID=25538314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT94903520T ATE167513T1 (de) | 1992-12-17 | 1993-12-07 | Kältearbeitsflüssigkeitszusammensetzungen enthaltend trifluorethan |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5470497A (de) |
| EP (1) | EP0674695B1 (de) |
| JP (1) | JP3386467B2 (de) |
| KR (2) | KR950704457A (de) |
| CN (1) | CN1051334C (de) |
| AT (1) | ATE167513T1 (de) |
| AU (1) | AU683235B2 (de) |
| CA (1) | CA2152072C (de) |
| DE (1) | DE69319251T2 (de) |
| FI (1) | FI106632B (de) |
| IL (1) | IL107548A0 (de) |
| NO (1) | NO309330B1 (de) |
| NZ (1) | NZ259209A (de) |
| SG (1) | SG48199A1 (de) |
| WO (1) | WO1994013764A1 (de) |
| ZA (1) | ZA938322B (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA928934B (en) * | 1991-12-06 | 1994-05-19 | Exxon Chemical Patents Inc | Refrigeration working fluid compositions |
| CN1177371A (zh) * | 1994-11-17 | 1998-03-25 | 埃克森化学专利公司 | 用于再压缩型冷却系统中的制冷工作流体组合物 |
| FR2734576B1 (fr) * | 1995-05-24 | 1997-07-18 | Elf Antar France | Composition lubrifiante pour compresseurs frigorifiques |
| WO1997011933A1 (en) * | 1995-09-25 | 1997-04-03 | Kao Corporation | Ester compounds and lubricating oil composition |
| GB9521920D0 (en) * | 1995-10-26 | 1996-01-03 | Ici Plc | Working fluid compositions |
| TW349119B (en) * | 1996-04-09 | 1999-01-01 | Mitsubishi Gas Chemical Co | Polyol ester based-lubricant |
| US6278006B1 (en) * | 1999-01-19 | 2001-08-21 | Cargill, Incorporated | Transesterified oils |
| US6374629B1 (en) * | 1999-01-25 | 2002-04-23 | The Lubrizol Corporation | Lubricant refrigerant composition for hydrofluorocarbon (HFC) refrigerants |
| US6526764B1 (en) * | 2000-09-27 | 2003-03-04 | Honeywell International Inc. | Hydrofluorocarbon refrigerant compositions soluble in lubricating oil |
| KR100426229B1 (ko) * | 2001-01-05 | 2004-04-08 | 주식회사 엘지화학 | 폴리염화비닐 수지용 트리메틸올프로판 에스테르 가소제조성물 |
| US6742345B2 (en) * | 2002-03-27 | 2004-06-01 | The Penray Companies, Inc. | Temperature control system using aqueous 1,3-propanediol solution |
| US6774093B2 (en) * | 2002-07-12 | 2004-08-10 | Hatco Corporation | High viscosity synthetic ester lubricant base stock |
| JP5572284B2 (ja) * | 2007-02-27 | 2014-08-13 | Jx日鉱日石エネルギー株式会社 | 冷凍機油および冷凍機用作動流体組成物 |
| JP2009074018A (ja) * | 2007-02-27 | 2009-04-09 | Nippon Oil Corp | 冷凍機油および冷凍機用作動流体組成物 |
| JP5193485B2 (ja) * | 2007-03-27 | 2013-05-08 | Jx日鉱日石エネルギー株式会社 | 冷凍機油及び冷凍機用作動流体組成物 |
| EP2158896A3 (de) | 2009-11-02 | 2010-09-29 | Symrise GmbH & Co. KG | Riechstoffhaltige Zusammensetzungen umfassend Neopentylglycoldiisononanoat |
| HUE046459T2 (hu) * | 2015-06-12 | 2020-03-30 | Novamont Spa | Alacsony dermedéspontú trimetilolpropán-észterek |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4755316A (en) * | 1987-10-23 | 1988-07-05 | Allied-Signal Inc. | Refrigeration lubricants |
| GB8806923D0 (en) * | 1988-03-23 | 1988-04-27 | Ici Plc | Lubricants |
| US4851144A (en) * | 1989-01-10 | 1989-07-25 | The Dow Chemical Company | Lubricants for refrigeration compressors |
| AU638710B2 (en) * | 1989-04-25 | 1993-07-08 | Lubrizol Corporation, The | Liquid compositions containing carboxylic esters |
| KR950005694B1 (ko) * | 1989-07-05 | 1995-05-29 | 가부시끼가이샤 교오세끼 세이힝기주쓰 겡뀨쇼 | 냉각윤활제 |
| JP2801703B2 (ja) * | 1989-09-01 | 1998-09-21 | 花王株式会社 | 冷凍機油 |
| EP0430657A1 (de) * | 1989-11-29 | 1991-06-05 | Asahi Denka Kogyo Kabushiki Kaisha | Schmiermittel für Kühlgeräte |
| DK0435253T3 (da) * | 1989-12-28 | 1994-06-20 | Nippon Oil Co Ltd | Køleolier til brug sammen med hydrogenholdige halogencarbonkølemidler |
| JPH03217494A (ja) * | 1990-01-22 | 1991-09-25 | Kao Corp | 冷凍機油 |
| DE69129637T2 (de) * | 1990-01-31 | 1998-12-17 | Exxon Chemical Patents Inc., Linden, N.J. | Ester als Schmiermittel für Haloalkangefriermittel |
| DE4006827A1 (de) * | 1990-03-05 | 1991-09-12 | Hoechst Ag | Verwendung von esteroelen als schmiermittel fuer kaeltemittelverdichter |
| US5021179A (en) * | 1990-07-12 | 1991-06-04 | Henkel Corporation | Lubrication for refrigerant heat transfer fluids |
| JP2573111B2 (ja) * | 1990-09-12 | 1997-01-22 | 花王 株式会社 | 冷凍機作動流体用組成物 |
| JP2967574B2 (ja) * | 1990-11-16 | 1999-10-25 | 株式会社日立製作所 | 冷凍装置 |
| ES2104738T3 (es) * | 1991-01-17 | 1997-10-16 | Cpi Eng Services Inc | Composicion lubricante para refrigerantes fluorados. |
-
1993
- 1993-11-08 ZA ZA938322A patent/ZA938322B/xx unknown
- 1993-11-09 IL IL10754893A patent/IL107548A0/xx unknown
- 1993-12-07 JP JP51435194A patent/JP3386467B2/ja not_active Expired - Fee Related
- 1993-12-07 AT AT94903520T patent/ATE167513T1/de not_active IP Right Cessation
- 1993-12-07 EP EP94903520A patent/EP0674695B1/de not_active Expired - Lifetime
- 1993-12-07 WO PCT/US1993/011894 patent/WO1994013764A1/en not_active Ceased
- 1993-12-07 SG SG1996007832A patent/SG48199A1/en unknown
- 1993-12-07 KR KR1019950702473A patent/KR950704457A/ko active Granted
- 1993-12-07 CA CA002152072A patent/CA2152072C/en not_active Expired - Fee Related
- 1993-12-07 KR KR1019950702473A patent/KR100287637B1/ko not_active Expired - Fee Related
- 1993-12-07 AU AU57434/94A patent/AU683235B2/en not_active Ceased
- 1993-12-07 DE DE69319251T patent/DE69319251T2/de not_active Expired - Fee Related
- 1993-12-07 NZ NZ259209A patent/NZ259209A/en unknown
- 1993-12-15 CN CN93120830A patent/CN1051334C/zh not_active Expired - Fee Related
-
1994
- 1994-12-28 US US08/365,187 patent/US5470497A/en not_active Expired - Fee Related
-
1995
- 1995-06-15 NO NO952377A patent/NO309330B1/no unknown
- 1995-06-16 FI FI952984A patent/FI106632B/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IL107548A0 (en) | 1994-02-27 |
| NO952377L (no) | 1995-06-15 |
| JP3386467B2 (ja) | 2003-03-17 |
| US5470497A (en) | 1995-11-28 |
| FI952984A0 (fi) | 1995-06-16 |
| DE69319251D1 (de) | 1998-07-23 |
| CA2152072A1 (en) | 1994-06-23 |
| CA2152072C (en) | 2003-09-30 |
| EP0674695A1 (de) | 1995-10-04 |
| NO952377D0 (no) | 1995-06-15 |
| KR100287637B1 (ko) | 2001-05-02 |
| EP0674695B1 (de) | 1998-06-17 |
| SG48199A1 (en) | 1998-04-17 |
| CN1089294A (zh) | 1994-07-13 |
| ZA938322B (en) | 1994-06-07 |
| NO309330B1 (no) | 2001-01-15 |
| AU683235B2 (en) | 1997-11-06 |
| FI952984L (fi) | 1995-08-16 |
| FI106632B (fi) | 2001-03-15 |
| KR950704457A (ko) | 1995-11-20 |
| WO1994013764A1 (en) | 1994-06-23 |
| JPH08504475A (ja) | 1996-05-14 |
| DE69319251T2 (de) | 1998-12-03 |
| NZ259209A (en) | 1997-06-24 |
| CN1051334C (zh) | 2000-04-12 |
| AU5743494A (en) | 1994-07-04 |
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