DE2718905C2 - - Google Patents
Info
- Publication number
- DE2718905C2 DE2718905C2 DE2718905A DE2718905A DE2718905C2 DE 2718905 C2 DE2718905 C2 DE 2718905C2 DE 2718905 A DE2718905 A DE 2718905A DE 2718905 A DE2718905 A DE 2718905A DE 2718905 C2 DE2718905 C2 DE 2718905C2
- Authority
- DE
- Germany
- Prior art keywords
- capacitor
- weight
- paper
- dielectric
- liquid
- 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
Links
- 239000003990 capacitor Substances 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 25
- 239000000123 paper Substances 0.000 claims description 11
- 239000011888 foil Substances 0.000 claims description 10
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- QWQNFXDYOCUEER-UHFFFAOYSA-N 2,3-ditert-butyl-4-methylphenol Chemical compound CC1=CC=C(O)C(C(C)(C)C)=C1C(C)(C)C QWQNFXDYOCUEER-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- AMBHHSBRXZAGDZ-UHFFFAOYSA-N 1-phenyl-2,3-di(propan-2-yl)benzene Chemical group CC(C)C1=CC=CC(C=2C=CC=CC=2)=C1C(C)C AMBHHSBRXZAGDZ-UHFFFAOYSA-N 0.000 claims description 2
- HKTCLPBBJDIBGF-UHFFFAOYSA-N 1-phenyl-2-propan-2-ylbenzene Chemical group CC(C)C1=CC=CC=C1C1=CC=CC=C1 HKTCLPBBJDIBGF-UHFFFAOYSA-N 0.000 claims description 2
- NJWGQARXZDRHCD-UHFFFAOYSA-N 2-methylanthraquinone Chemical compound C1=CC=C2C(=O)C3=CC(C)=CC=C3C(=O)C2=C1 NJWGQARXZDRHCD-UHFFFAOYSA-N 0.000 claims description 2
- 235000010290 biphenyl Nutrition 0.000 claims description 2
- 239000004305 biphenyl Substances 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 claims 2
- 229920006255 plastic film Polymers 0.000 claims 2
- QTKIQLNGOKOPOE-UHFFFAOYSA-N 1,1'-biphenyl;propane Chemical group CCC.C1=CC=CC=C1C1=CC=CC=C1 QTKIQLNGOKOPOE-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 7
- -1 Polypropylene Polymers 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- IUYHQGMDSZOPDZ-UHFFFAOYSA-N 2,3,4-trichlorobiphenyl Chemical group ClC1=C(Cl)C(Cl)=CC=C1C1=CC=CC=C1 IUYHQGMDSZOPDZ-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- PMPBFICDXLLSRM-UHFFFAOYSA-N 1-propan-2-ylnaphthalene Chemical compound C1=CC=C2C(C(C)C)=CC=CC2=C1 PMPBFICDXLLSRM-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/012—Form of non-self-supporting electrodes
-
- 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
- H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/20—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06
- H01G4/22—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated
- H01G4/221—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated characterised by the composition of the impregnant
-
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/02—Well-defined aliphatic 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/02—Well-defined aliphatic compounds
- C10M2203/022—Well-defined aliphatic compounds saturated
-
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/02—Well-defined aliphatic compounds
- C10M2203/024—Well-defined aliphatic compounds unsaturated
-
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/04—Well-defined cycloaliphatic 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/06—Well-defined aromatic 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
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
-
- 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
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
-
- 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
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
- C10M2207/042—Epoxides
-
- 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
- C10M2207/08—Aldehydes; Ketones
-
- 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
- C10M2211/04—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen, halogen, and oxygen
- C10M2211/042—Alcohols; Ethers; Aldehydes; Ketones
-
- 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
- C10N2040/14—Electric or magnetic purposes
- C10N2040/16—Dielectric; Insulating oil or insulators
-
- 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
- C10N2040/14—Electric or magnetic purposes
- C10N2040/17—Electric or magnetic purposes for electric contacts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Organic Insulating Materials (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/681,292 US4054937A (en) | 1976-04-28 | 1976-04-28 | Capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2718905A1 DE2718905A1 (de) | 1977-11-17 |
| DE2718905C2 true DE2718905C2 (US20030204162A1-20031030-M00001.png) | 1988-06-23 |
Family
ID=24734650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772718905 Granted DE2718905A1 (de) | 1976-04-28 | 1977-04-28 | Kondensator |
Country Status (15)
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6013243B2 (ja) * | 1977-01-24 | 1985-04-05 | 日新電機株式会社 | コンデンサ |
| JPS53141500A (en) * | 1977-05-16 | 1978-12-09 | Nissin Electric Co Ltd | Condenser device |
| US4266264A (en) * | 1977-06-24 | 1981-05-05 | Westinghouse Electric Corp. | Meta isopropyl biphenyl insulated electrical apparatus |
| US4323948A (en) * | 1977-12-05 | 1982-04-06 | Westinghouse Electric Corp. | Capacitor structures with improved electrical stress capability |
| CA1135495A (en) * | 1978-08-31 | 1982-11-16 | Lyon Mandelcorn | Capacitor having dielectric fluid with high di-isopropyl biphenyl content |
| US4259708A (en) * | 1978-12-19 | 1981-03-31 | Westinghouse Electric Corp. | Capacitor with ester dielectric fluid |
| DE2926609A1 (de) * | 1979-07-02 | 1981-01-08 | Bayer Ag | Impraegniermittel und seine verwendung |
| US4320034A (en) * | 1979-10-12 | 1982-03-16 | Mcgraw-Edison Company | Electrical capacitor having an improved dielectric system |
| US4287074A (en) * | 1980-04-28 | 1981-09-01 | Sun Oil Company Of Pennsylvania | Sec-ylbiphenyl composition and process for preparing the same |
| US4348713A (en) * | 1980-05-07 | 1982-09-07 | General Electric Company | Impregnants for metallized paper electrode capacitors |
| DE3115545A1 (de) * | 1981-04-16 | 1982-11-18 | Bayer Ag, 5090 Leverkusen | Impraegniermittel und seine verwendung |
| US4464700A (en) * | 1981-12-17 | 1984-08-07 | Asea Aktiebolag | Power capacitor |
| US4480285A (en) * | 1982-12-15 | 1984-10-30 | General Electric Company | Capacitor |
| US4511949A (en) * | 1983-12-19 | 1985-04-16 | Emhart Industries, Inc. | Aromatic dielectric fluid for a capacitor |
| WO1986005732A1 (fr) * | 1985-03-27 | 1986-10-09 | Volzhskoe Obiedinenie Po Proizvodstvu Legkovykh Av | Procede de fabrication de matrices de perforation |
| US4623953A (en) | 1985-05-01 | 1986-11-18 | Westinghouse Electric Corp. | Dielectric fluid, capacitor, and transformer |
| US4668296A (en) * | 1986-02-21 | 1987-05-26 | Phillips Petroleum Company | Alkylation of diphenyl oxide |
| US4774136A (en) * | 1986-05-02 | 1988-09-27 | Kureha Kagaku Kogyo Kabushiki Kaisha | Solvent for the chromogenic dye-precursor material for a pressure-sensitive recording paper sheet and a pressure-sensitive recording paper sheet prepared by using the solvent |
| JPS62257879A (ja) * | 1986-05-02 | 1987-11-10 | Kureha Chem Ind Co Ltd | 感圧記録紙用染料溶剤及びその溶剤を用いた感圧記録紙 |
| JPH088009B2 (ja) * | 1986-09-04 | 1996-01-29 | 日本石油化学株式会社 | 電気絶縁油組成物 |
| JP2514004B2 (ja) * | 1986-09-04 | 1996-07-10 | 日本石油化学株式会社 | 新規な電気絶縁油組成物 |
| JPH088010B2 (ja) * | 1986-09-04 | 1996-01-29 | 日本石油化学株式会社 | 電気絶縁油組成物 |
| JP2528290B2 (ja) * | 1986-09-04 | 1996-08-28 | 日本石油化学株式会社 | 電気絶縁油組成物 |
| US4744000A (en) * | 1987-07-29 | 1988-05-10 | Cooper Industries, Inc. | Electrical capacitor having improved dielectric system |
| US4873611A (en) * | 1988-06-29 | 1989-10-10 | Sybron Chemicals, Inc. | Electrically insulating fluids |
| US6585917B2 (en) | 2001-04-12 | 2003-07-01 | Cooper Industries, Inc. | Dielectric fluid |
| US8414962B2 (en) | 2005-10-28 | 2013-04-09 | The Penn State Research Foundation | Microcontact printed thin film capacitors |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2837724A (en) * | 1953-12-29 | 1958-06-03 | Gen Electric | Transformer with improved dielectric liquid |
| US3275914A (en) * | 1963-09-19 | 1966-09-27 | Sangamo Electric Co | Electric capacitor having dielectric spacer of reconstituted mica interleaved with solid plastic |
| US3565960A (en) * | 1967-03-13 | 1971-02-23 | Monsanto Co | Process for the preparation of fluid phenoxybiphenyls |
| BR7301613D0 (pt) * | 1972-03-06 | 1974-05-16 | Monsanto Co | Composicao utilizavel como impregnante para capacitores e capacitor eletrico |
| ZA734354B (en) * | 1972-07-18 | 1974-05-29 | Westinghouse Electric Corp | An improvement in or relating to dielectric fluids and capacitors |
| US3796934A (en) * | 1972-08-16 | 1974-03-12 | Monsanto Co | Capacitor with non-halogenated impregnant |
| JPS5229819B2 (US20030204162A1-20031030-M00001.png) * | 1972-12-28 | 1977-08-04 | ||
| JPS49109856A (US20030204162A1-20031030-M00001.png) * | 1973-02-21 | 1974-10-18 | ||
| JPS5428600B2 (US20030204162A1-20031030-M00001.png) * | 1973-03-29 | 1979-09-18 | ||
| JPS5527401B2 (US20030204162A1-20031030-M00001.png) * | 1973-06-05 | 1980-07-21 | ||
| JPS551642B2 (US20030204162A1-20031030-M00001.png) * | 1973-06-05 | 1980-01-16 | ||
| JPS532158B2 (US20030204162A1-20031030-M00001.png) * | 1973-06-20 | 1978-01-25 | ||
| JPS553764B2 (US20030204162A1-20031030-M00001.png) * | 1973-07-11 | 1980-01-26 | ||
| JPS553762B2 (US20030204162A1-20031030-M00001.png) * | 1973-07-11 | 1980-01-26 | ||
| JPS5027068A (US20030204162A1-20031030-M00001.png) * | 1973-07-12 | 1975-03-20 | ||
| JPS5142319B2 (US20030204162A1-20031030-M00001.png) * | 1973-07-18 | 1976-11-15 | ||
| JPS5033500A (US20030204162A1-20031030-M00001.png) * | 1973-07-30 | 1975-03-31 | ||
| IT1025400B (it) * | 1973-11-05 | 1978-08-10 | Monsanto Co | Condensatore elettrico e relativa composizione dielettrica impregnante |
| JPS5637651B2 (US20030204162A1-20031030-M00001.png) * | 1973-11-25 | 1981-09-01 | ||
| JPS5242477B2 (US20030204162A1-20031030-M00001.png) * | 1973-12-04 | 1977-10-25 | ||
| JPS5086699A (US20030204162A1-20031030-M00001.png) * | 1973-12-06 | 1975-07-12 | ||
| JPS5086700A (US20030204162A1-20031030-M00001.png) * | 1973-12-06 | 1975-07-12 |
-
1976
- 1976-04-28 US US05/681,292 patent/US4054937A/en not_active Expired - Lifetime
-
1977
- 1977-04-05 ZA ZA00772097A patent/ZA772097B/xx unknown
- 1977-04-07 IN IN522/CAL/77A patent/IN146274B/en unknown
- 1977-04-15 GB GB15708/77A patent/GB1583374A/en not_active Expired
- 1977-04-20 CA CA276,561A patent/CA1093294A/en not_active Expired
- 1977-04-21 FR FR7712084A patent/FR2349939A1/fr active Granted
- 1977-04-21 BE BE176894A patent/BE853812A/xx not_active IP Right Cessation
- 1977-04-25 NO NO771412A patent/NO143772C/no unknown
- 1977-04-25 MX MX168876A patent/MX145211A/es unknown
- 1977-04-25 BR BR7702581A patent/BR7702581A/pt unknown
- 1977-04-27 SE SE7704824A patent/SE413565B/xx unknown
- 1977-04-27 IT IT41584/77A patent/IT1072284B/it active
- 1977-04-28 JP JP4855777A patent/JPS52132400A/ja active Granted
- 1977-04-28 DE DE19772718905 patent/DE2718905A1/de active Granted
-
1978
- 1978-04-04 AU AU23930/77A patent/AU508531B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE853812A (fr) | 1977-10-21 |
| SE7704824L (sv) | 1977-10-29 |
| CA1093294A (en) | 1981-01-13 |
| JPS52132400A (en) | 1977-11-07 |
| SE413565B (sv) | 1980-06-02 |
| MX145211A (es) | 1982-01-14 |
| NO143772C (no) | 1981-04-08 |
| US4054937B1 (US20030204162A1-20031030-M00001.png) | 1983-07-19 |
| AU2393077A (en) | 1978-10-12 |
| IN146274B (US20030204162A1-20031030-M00001.png) | 1979-04-07 |
| BR7702581A (pt) | 1978-02-28 |
| DE2718905A1 (de) | 1977-11-17 |
| AU508531B2 (en) | 1980-03-27 |
| NO143772B (no) | 1980-12-29 |
| IT1072284B (it) | 1985-04-10 |
| ZA772097B (en) | 1978-03-29 |
| FR2349939B1 (US20030204162A1-20031030-M00001.png) | 1981-11-27 |
| US4054937A (en) | 1977-10-18 |
| NO771412L (no) | 1977-10-31 |
| FR2349939A1 (fr) | 1977-11-25 |
| GB1583374A (en) | 1981-01-28 |
| JPS546692B2 (US20030204162A1-20031030-M00001.png) | 1979-03-30 |
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