DE68905879T2 - Derivate von pflanzlichen Ölen als Schmieröladditive. - Google Patents
Derivate von pflanzlichen Ölen als Schmieröladditive.Info
- Publication number
- DE68905879T2 DE68905879T2 DE89306903T DE68905879T DE68905879T2 DE 68905879 T2 DE68905879 T2 DE 68905879T2 DE 89306903 T DE89306903 T DE 89306903T DE 68905879 T DE68905879 T DE 68905879T DE 68905879 T2 DE68905879 T2 DE 68905879T2
- Authority
- DE
- Germany
- Prior art keywords
- derivatives
- lubricating oil
- vegetable oils
- oil additives
- additives
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000000654 additive Substances 0.000 title 1
- 239000010687 lubricating oil Substances 0.000 title 1
- 235000015112 vegetable and seed oil Nutrition 0.000 title 1
- 239000008158 vegetable oil Substances 0.000 title 1
Classifications
-
- 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
-
- 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
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/02—Sulfurised compounds
- C10M135/06—Esters, e.g. fats
-
- 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
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
- C10M137/12—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having a phosphorus-to-carbon bond
-
- 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
- C10M159/02—Natural products
-
- 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
-
- 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
- C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/90—Other properties not specified above
-
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/14—Synthetic waxes, e.g. polythene waxes
-
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/18—Natural waxes, e.g. ceresin, ozocerite, bees wax, carnauba; Degras
-
- 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
- C10M2207/40—Fatty vegetable or animal oils
-
- 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
- C10M2207/40—Fatty vegetable or animal oils
- C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
-
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
- C10M2219/024—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats
-
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
-
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/042—Metal salts thereof
-
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
-
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
- C10M2223/061—Metal salts
-
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
- C10M2223/065—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds containing sulfur
-
- 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
- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/221,061 US4925581A (en) | 1988-07-19 | 1988-07-19 | Meadowfoam oil and meadowfoam oil derivatives as lubricant additives |
US07/282,014 US4970010A (en) | 1988-07-19 | 1988-12-09 | Vegetable oil derivatives as lubricant additives |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68905879D1 DE68905879D1 (de) | 1993-05-13 |
DE68905879T2 true DE68905879T2 (de) | 1993-10-07 |
Family
ID=26915458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE89306903T Expired - Fee Related DE68905879T2 (de) | 1988-07-19 | 1989-07-06 | Derivate von pflanzlichen Ölen als Schmieröladditive. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4970010A (de) |
EP (1) | EP0353872B1 (de) |
JP (1) | JPH02153994A (de) |
KR (1) | KR0131454B1 (de) |
CN (1) | CN1020750C (de) |
AR (1) | AR248291A1 (de) |
AU (2) | AU620118B2 (de) |
BR (1) | BR8903507A (de) |
CA (1) | CA1336426C (de) |
DE (1) | DE68905879T2 (de) |
IE (1) | IE62162B1 (de) |
IL (1) | IL90831A (de) |
NZ (1) | NZ229778A (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5282989A (en) * | 1988-07-19 | 1994-02-01 | International Lubricants, Inc. | Vegetable oil derivatives as lubricant additives |
US5229023A (en) * | 1990-10-12 | 1993-07-20 | International Lubricants, Inc. | Telomerized triglyceride vegetable oil for lubricant additives |
ATE174618T1 (de) * | 1990-10-12 | 1999-01-15 | Int Lubricants Inc | Telomerisierte speiseöle als schmiermittelzusätze |
US5723747A (en) * | 1991-02-22 | 1998-03-03 | Calgene, Inc. | Wax esters in transformed plants |
US5262074A (en) * | 1992-05-20 | 1993-11-16 | International Lubricants, Inc. | Dry film lubricants |
US6074995A (en) * | 1992-06-02 | 2000-06-13 | The Lubrizol Corporation | Triglycerides as friction modifiers in engine oil for improved fuel economy |
DE69634442T2 (de) * | 1995-06-06 | 2006-04-13 | Agro Management Group, Inc., Colorado Springs | Biologisch abbaubare schmierflüssigkeiten auf pflanzlicher basis |
CN1042742C (zh) * | 1995-11-02 | 1999-03-31 | 中国石化兰州炼油化工总厂 | 一种润滑油添加剂的制备方法 |
WO1997048285A1 (en) * | 1996-06-20 | 1997-12-24 | Wm. Wrigley Jr. Company | Improved chewing gum containing meadowfoam oil |
US6007849A (en) * | 1996-06-20 | 1999-12-28 | Wm. Wrigley Jr. Company | Chewing gum containing meadowfoam oil |
US5807811A (en) * | 1996-08-23 | 1998-09-15 | The Lubrizol Corporation | Water-based drilling fluids containing phosphites as lubricating aids |
US5703022A (en) * | 1997-01-06 | 1997-12-30 | The Lubrizol Corporation | Sulfurized vegetable oils containing anti-oxidants for use as base fluids |
US6281375B1 (en) * | 1998-08-03 | 2001-08-28 | Cargill, Incorporated | Biodegradable high oxidative stability oils |
US6414223B1 (en) * | 1998-08-03 | 2002-07-02 | Cargill, Incorporated | Plants, seeds and oils having an elevated total monounsaturated fatty acid content |
US6103834A (en) * | 1998-10-13 | 2000-08-15 | Espinoza; Abel M. | Polymer composition derived from unsaturated vegetable oils |
JP3365500B2 (ja) * | 2000-01-19 | 2003-01-14 | ウシオ電機株式会社 | 狭帯化ArFエキシマレーザ装置 |
US20060105920A1 (en) * | 2004-11-16 | 2006-05-18 | Dalman David A | Performance-enhancing additives for lubricating oils |
US20060121170A1 (en) * | 2004-12-06 | 2006-06-08 | Howard David L | Rubbery gels made from vegetable oils |
US7857285B2 (en) * | 2005-07-13 | 2010-12-28 | Baxter International Inc. | Lubricious or/and wettable or/and anti-thrombin elastomeric gland materials in luer activated devices |
US20090053268A1 (en) * | 2007-08-22 | 2009-02-26 | Depablo Juan J | Nanoparticle modified lubricants and waxes with enhanced properties |
EP2224218B1 (de) | 2009-02-25 | 2018-11-28 | Sensirion Automotive Solutions AG | Sensor in einer geformten Verpackung und Herstellungsverfahren dafür |
US9534182B1 (en) | 2012-12-18 | 2017-01-03 | LiquiTech, LLC | Method of producing industrial corn base oil from a fermentation byproduct of a corn ethanol production process |
US10053935B2 (en) * | 2013-07-03 | 2018-08-21 | Baker Hughes, A Ge Company, Llc | Lubricating compositions for use with downhole fluids |
CN104312646A (zh) * | 2014-09-30 | 2015-01-28 | 中国石油化工股份有限公司 | 一种柴油润滑性改进剂及其应用 |
EP3445823B1 (de) * | 2016-04-20 | 2023-08-30 | Clean Earth Technology Pty Ltd | Metallabsorbierendes material und verwendungen davon |
JP7191394B2 (ja) * | 2020-08-31 | 2022-12-19 | 丸山化成株式会社 | エンジンオイル添加剤 |
CN114149852A (zh) * | 2021-12-06 | 2022-03-08 | 安美科技股份有限公司 | 齿轮润滑剂及其制备方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1974299A (en) * | 1932-02-03 | 1934-09-18 | Tide Water Oil Company | Lubricating compound and process of making the same |
US2212899A (en) * | 1937-09-20 | 1940-08-27 | Union Oil Co | Sulphurized lubricating oil |
US2339798A (en) * | 1940-10-01 | 1944-01-25 | Musher Foundation Inc | Lubricating oil composition |
GB557756A (en) * | 1942-04-01 | 1943-12-03 | Wakefield & Co Ltd C C | Improvements in or relating to lubricants for cutting tools |
US2450403A (en) * | 1944-09-21 | 1948-09-28 | Ellis Foster Co | Process of making sulfurized jojoba oil |
US3189628A (en) * | 1962-02-27 | 1965-06-15 | Hogan B Knight | Phosphonated oils and phosphonated esters |
US3455896A (en) * | 1966-09-06 | 1969-07-15 | Standard Oil Co | Reaction products of sulfurized polybutenes and triglycerides |
US4487705A (en) * | 1971-02-19 | 1984-12-11 | Sun Ventures, Inc. | Oil containing a cosulfurized olefin-triglyceride blend |
US3740333A (en) * | 1971-06-28 | 1973-06-19 | Emery Industries Inc | Compositions useful as sperm oil substitutes |
US3953347A (en) * | 1971-09-08 | 1976-04-27 | The Lubrizol Corporation | Novel sulfur-containing compositions |
GB1413670A (en) * | 1972-01-10 | 1975-11-12 | Shell Int Research | Sulphurized mixtures of carboxylic acid esters and their use in extreme pressure lubricants |
US4149982A (en) * | 1972-03-20 | 1979-04-17 | The Elco Corporation | Extreme pressure additives for lubricants |
IL48585A (en) * | 1975-12-02 | 1979-01-31 | Univ Ben Gurion | Liquid jojoba oil derivatives |
CA1083564A (en) * | 1976-12-14 | 1980-08-12 | Jamil M. Wakim | Sulphurized material and a lubricant composition containing it |
US4152278A (en) * | 1978-05-19 | 1979-05-01 | The United States Of America As Represented By The Secretary Of Agriculture | Wax esters of vegetable oil fatty acids useful as lubricants |
US4380499A (en) * | 1981-08-10 | 1983-04-19 | Ferro Corporation | Sulfurized fatty oil additives and their use in a lubricating oil and a fuel |
US4380498A (en) * | 1981-08-10 | 1983-04-19 | Ferro Corporation | Sulfurized, transesterified oil additives and their use in a lubricating oil and a fuel |
US4559153A (en) * | 1983-10-25 | 1985-12-17 | Phillips Petroleum Company | Metal working lubricant |
CA1294611C (en) * | 1985-04-25 | 1992-01-21 | Frederick William Koch | Sulfur-containing compositions, and additive concentrates, lubricating oils and metal working lubricants containing same |
AU602422B2 (en) * | 1987-08-21 | 1990-10-11 | International Lubricants Inc. | Jojoba oil and jojoba oil derivative lubricant compositions |
US4925581A (en) * | 1988-07-19 | 1990-05-15 | International Lubricants, Inc. | Meadowfoam oil and meadowfoam oil derivatives as lubricant additives |
-
1988
- 1988-12-09 US US07/282,014 patent/US4970010A/en not_active Expired - Lifetime
-
1989
- 1989-06-30 IL IL90831A patent/IL90831A/xx not_active IP Right Cessation
- 1989-06-30 NZ NZ229778A patent/NZ229778A/en unknown
- 1989-07-06 CA CA000604929A patent/CA1336426C/en not_active Expired - Fee Related
- 1989-07-06 EP EP89306903A patent/EP0353872B1/de not_active Expired - Lifetime
- 1989-07-06 DE DE89306903T patent/DE68905879T2/de not_active Expired - Fee Related
- 1989-07-17 BR BR898903507A patent/BR8903507A/pt unknown
- 1989-07-18 JP JP1183825A patent/JPH02153994A/ja active Pending
- 1989-07-18 AU AU38201/89A patent/AU620118B2/en not_active Ceased
- 1989-07-18 KR KR1019890010130A patent/KR0131454B1/ko not_active IP Right Cessation
- 1989-07-18 CN CN89104883A patent/CN1020750C/zh not_active Expired - Fee Related
- 1989-07-19 AR AR89314446A patent/AR248291A1/es active
- 1989-07-19 IE IE234889A patent/IE62162B1/en not_active IP Right Cessation
-
1991
- 1991-08-27 AU AU82741/91A patent/AU639131B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US4970010A (en) | 1990-11-13 |
AR248291A1 (es) | 1995-07-12 |
JPH02153994A (ja) | 1990-06-13 |
EP0353872A1 (de) | 1990-02-07 |
IE892348L (en) | 1990-01-19 |
BR8903507A (pt) | 1990-04-17 |
EP0353872B1 (de) | 1993-04-07 |
DE68905879D1 (de) | 1993-05-13 |
IL90831A (en) | 1993-02-21 |
AU639131B2 (en) | 1993-07-15 |
CA1336426C (en) | 1995-07-25 |
KR910003080A (ko) | 1991-02-26 |
IL90831A0 (en) | 1990-01-18 |
AU3820189A (en) | 1990-01-25 |
AU8274191A (en) | 1991-10-24 |
KR0131454B1 (ko) | 1998-04-14 |
NZ229778A (en) | 1991-12-23 |
CN1039438A (zh) | 1990-02-07 |
IE62162B1 (en) | 1994-12-28 |
CN1020750C (zh) | 1993-05-19 |
AU620118B2 (en) | 1992-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |