DD153028A5 - Gegen bedienungsfehler unempfindliches elektrochemisches element - Google Patents
Gegen bedienungsfehler unempfindliches elektrochemisches element Download PDFInfo
- Publication number
- DD153028A5 DD153028A5 DD80223729A DD22372980A DD153028A5 DD 153028 A5 DD153028 A5 DD 153028A5 DD 80223729 A DD80223729 A DD 80223729A DD 22372980 A DD22372980 A DD 22372980A DD 153028 A5 DD153028 A5 DD 153028A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- cathode
- anode
- electrochemical element
- element according
- lithium
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 43
- 239000002184 metal Substances 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 239000008151 electrolyte solution Substances 0.000 claims abstract description 16
- 230000000670 limiting effect Effects 0.000 claims abstract description 12
- 229910052744 lithium Inorganic materials 0.000 claims description 51
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 48
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 44
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- 230000010287 polarization Effects 0.000 claims description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 7
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical group [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 6
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 6
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 claims description 6
- 230000001419 dependent effect Effects 0.000 claims description 5
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 claims description 3
- PXJJSXABGXMUSU-UHFFFAOYSA-N disulfur dichloride Chemical compound ClSSCl PXJJSXABGXMUSU-UHFFFAOYSA-N 0.000 claims description 3
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- MIUSSDDMSRVQQS-UHFFFAOYSA-M [Cl-].[O-2].[Cr+6] Chemical compound [Cl-].[O-2].[Cr+6] MIUSSDDMSRVQQS-UHFFFAOYSA-M 0.000 claims description 2
- FHGZGENXMIHJDG-UHFFFAOYSA-M [Cl-].[O-2].[V+5] Chemical compound [Cl-].[O-2].[V+5] FHGZGENXMIHJDG-UHFFFAOYSA-M 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000003575 carbonaceous material Substances 0.000 claims 1
- 238000005868 electrolysis reaction Methods 0.000 claims 1
- HSSFHZJIMRUXDM-UHFFFAOYSA-N hydroxy(oxo)azanium chloride Chemical compound Cl.[O-][NH+]=O HSSFHZJIMRUXDM-UHFFFAOYSA-N 0.000 claims 1
- 230000028161 membrane depolarization Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 91
- 239000003792 electrolyte Substances 0.000 description 20
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000011888 foil Substances 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000009849 deactivation Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001465 metallisation Methods 0.000 description 3
- -1 selenoxychloride Chemical compound 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 210000003850 cellular structure Anatomy 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- BZRNNFDADQGMGA-UHFFFAOYSA-N ctk5d9411 Chemical compound Br[S] BZRNNFDADQGMGA-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- VPCDQGACGWYTMC-UHFFFAOYSA-N nitrosyl chloride Chemical compound ClN=O VPCDQGACGWYTMC-UHFFFAOYSA-N 0.000 description 2
- 235000019392 nitrosyl chloride Nutrition 0.000 description 2
- 239000011255 nonaqueous electrolyte Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004157 Nitrosyl chloride Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 229910001615 alkaline earth metal halide Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- APUGGPZILFZWIL-UHFFFAOYSA-N chloro hypochlorite sulfuric acid Chemical compound S(O)(O)(=O)=O.O(Cl)Cl APUGGPZILFZWIL-UHFFFAOYSA-N 0.000 description 1
- BRCRFYDCLUTJRQ-UHFFFAOYSA-N chloroboronic acid Chemical class OB(O)Cl BRCRFYDCLUTJRQ-UHFFFAOYSA-N 0.000 description 1
- AHXGRMIPHCAXFP-UHFFFAOYSA-L chromyl dichloride Chemical compound Cl[Cr](Cl)(=O)=O AHXGRMIPHCAXFP-UHFFFAOYSA-L 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003828 downregulation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000006138 lithiation reaction Methods 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- HVZWVEKIQMJYIK-UHFFFAOYSA-N nitryl chloride Chemical compound [O-][N+](Cl)=O HVZWVEKIQMJYIK-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- JBIQAPKSNFTACH-UHFFFAOYSA-K vanadium oxytrichloride Chemical compound Cl[V](Cl)(Cl)=O JBIQAPKSNFTACH-UHFFFAOYSA-K 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/368—Liquid depolarisers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/448—End of discharge regulating measures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
- H01M2006/5094—Aspects relating to capacity ratio of electrolyte/electrodes or anode/cathode
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
- Hybrid Cells (AREA)
- Secondary Cells (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/072,525 US4238554A (en) | 1979-09-04 | 1979-09-04 | Abuse resistant active metal anode/fluid cathode depolarized cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD153028A5 true DD153028A5 (de) | 1981-12-16 |
Family
ID=22108160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD80223729A DD153028A5 (de) | 1979-09-04 | 1980-09-04 | Gegen bedienungsfehler unempfindliches elektrochemisches element |
Country Status (22)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4366212A (en) * | 1981-02-09 | 1982-12-28 | Duracell International Inc. | Non-aqueous cell with fluid cathode depolarizer and corrodible cathode |
| IL63120A (en) * | 1981-06-18 | 1985-01-31 | Tadiran Israel Elect Ind Ltd | Safety device for electrochemical cells |
| US4397921A (en) * | 1981-08-13 | 1983-08-09 | Dnepropetrovsky Khimiko-Tekhnologichesky Institut Imeni F.E. Dzerzhinskogo | Electrochemical cell containing sulphur dioxide as cathodic depolarizer |
| US5119009A (en) * | 1989-04-20 | 1992-06-02 | Motorola, Inc. | Lithium battery deactivator |
| US5352546A (en) * | 1993-03-10 | 1994-10-04 | Alliant Techsystems Inc. | High rate electrochemical cell |
| US6849360B2 (en) | 2002-06-05 | 2005-02-01 | Eveready Battery Company, Inc. | Nonaqueous electrochemical cell with improved energy density |
| US11081721B2 (en) | 2009-11-24 | 2021-08-03 | Duracell U.S. Operations, Inc. | Secondary electrochemical cells with separator and electrolyte combination |
| US8349493B2 (en) * | 2009-11-24 | 2013-01-08 | The Gillette Company | Electrochemical cells with improved separator and electrolyte |
| US8119286B2 (en) * | 2009-11-24 | 2012-02-21 | The Gillette Company | Electrochemical cells with improved separator and electrolyte |
| US10008748B2 (en) | 2012-12-05 | 2018-06-26 | Duracell U.S. Operations, Inc. | Alkaline electrochemical cells with separator and electrolyte combination |
| US8920969B2 (en) | 2012-12-05 | 2014-12-30 | The Gillette Company | Alkaline electrochemical cells with separator and electrolyte combination |
| US9551758B2 (en) | 2012-12-27 | 2017-01-24 | Duracell U.S. Operations, Inc. | Remote sensing of remaining battery capacity using on-battery circuitry |
| US9478850B2 (en) | 2013-05-23 | 2016-10-25 | Duracell U.S. Operations, Inc. | Omni-directional antenna for a cylindrical body |
| US9726763B2 (en) | 2013-06-21 | 2017-08-08 | Duracell U.S. Operations, Inc. | Systems and methods for remotely determining a battery characteristic |
| US9882250B2 (en) | 2014-05-30 | 2018-01-30 | Duracell U.S. Operations, Inc. | Indicator circuit decoupled from a ground plane |
| US10297875B2 (en) | 2015-09-01 | 2019-05-21 | Duracell U.S. Operations, Inc. | Battery including an on-cell indicator |
| US10818979B2 (en) | 2016-11-01 | 2020-10-27 | Duracell U.S. Operations, Inc. | Single sided reusable battery indicator |
| US10608293B2 (en) | 2016-11-01 | 2020-03-31 | Duracell U.S. Operations, Inc. | Dual sided reusable battery indicator |
| US10151802B2 (en) | 2016-11-01 | 2018-12-11 | Duracell U.S. Operations, Inc. | Reusable battery indicator with electrical lock and key |
| US11024891B2 (en) | 2016-11-01 | 2021-06-01 | Duracell U.S. Operations, Inc. | Reusable battery indicator with lock and key mechanism |
| US10483634B2 (en) | 2016-11-01 | 2019-11-19 | Duracell U.S. Operations, Inc. | Positive battery terminal antenna ground plane |
| US11837754B2 (en) | 2020-12-30 | 2023-12-05 | Duracell U.S. Operations, Inc. | Magnetic battery cell connection mechanism |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3567515A (en) * | 1970-03-25 | 1971-03-02 | American Cyanamid Co | Electrochemical cell containing sulfur dioxide as the cathode depolarizer |
| US3639174A (en) * | 1970-04-22 | 1972-02-01 | Du Pont | Voltaic cells with lithium-aluminum alloy anode and nonaqueous solvent electrolyte system |
| US3926669A (en) * | 1972-11-13 | 1975-12-16 | Gte Laboratories Inc | Electrochemical cells having an electrolytic solution comprising a covalent inorganic oxyhalide solvent |
| US4012564A (en) * | 1973-08-02 | 1977-03-15 | Gte Laboratories Incorporated | Electrochemical cells having an electrolytic solution comprising a covalent inorganic oxyhalide solvent |
| US4020240A (en) * | 1975-09-03 | 1977-04-26 | P. R. Mallory & Co., Inc. | Electrochemical cell with clovoborate salt in electrolyte and method of operation and composition of matter |
| US4148974A (en) * | 1976-12-09 | 1979-04-10 | Honeywell Inc. | Stable electrolyte for reserve electrochemical cells |
| US4093784A (en) * | 1977-08-26 | 1978-06-06 | The United States Of America As Represented By The Secretary Of The Army | Lithium primary cell |
| JPS5568772A (en) * | 1978-11-20 | 1980-05-23 | Sony Corp | Television picture receiver |
| US4184014A (en) * | 1978-11-24 | 1980-01-15 | P. R. Mallory & Co. Inc. | Abuse resistant cells containing fluid depolarizers |
-
1979
- 1979-09-04 US US06/072,525 patent/US4238554A/en not_active Expired - Lifetime
-
1980
- 1980-07-25 CA CA000357111A patent/CA1141429A/en not_active Expired
- 1980-07-30 IL IL60711A patent/IL60711A/xx unknown
- 1980-08-07 MX MX183488A patent/MX154401A/es unknown
- 1980-08-20 ZA ZA00805121A patent/ZA805121B/xx unknown
- 1980-08-21 SE SE8005876A patent/SE455356B/sv not_active IP Right Cessation
- 1980-08-21 AU AU61607/80A patent/AU527617B2/en not_active Ceased
- 1980-08-21 GB GB8027211A patent/GB2060240B/en not_active Expired
- 1980-08-25 NL NL8004787A patent/NL8004787A/nl not_active Application Discontinuation
- 1980-08-29 DE DE19803032556 patent/DE3032556A1/de active Granted
- 1980-09-01 CH CH6558/80A patent/CH654953A5/de not_active IP Right Cessation
- 1980-09-02 DK DK372980A patent/DK372980A/da unknown
- 1980-09-02 JP JP12168080A patent/JPS5638772A/ja active Pending
- 1980-09-02 BR BR8005586A patent/BR8005586A/pt unknown
- 1980-09-03 NO NO802591A patent/NO153624C/no unknown
- 1980-09-03 IT IT24435/80A patent/IT1132632B/it active
- 1980-09-03 BE BE2/58732A patent/BE885053A/fr not_active IP Right Cessation
- 1980-09-03 PL PL22655780A patent/PL226557A1/xx unknown
- 1980-09-03 ES ES494748A patent/ES8106636A1/es not_active Expired
- 1980-09-04 FR FR8019138A patent/FR2464567A1/fr active Granted
- 1980-09-04 DD DD80223729A patent/DD153028A5/de unknown
-
1988
- 1988-07-28 HK HK569/88A patent/HK56988A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES494748A0 (es) | 1981-07-01 |
| GB2060240B (en) | 1983-06-08 |
| DE3032556A1 (de) | 1981-03-26 |
| ES8106636A1 (es) | 1981-07-01 |
| NO153624B (no) | 1986-01-13 |
| IT1132632B (it) | 1986-07-02 |
| ZA805121B (en) | 1981-08-26 |
| US4238554A (en) | 1980-12-09 |
| CH654953A5 (de) | 1986-03-14 |
| JPS5638772A (en) | 1981-04-14 |
| FR2464567B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-03-23 |
| IL60711A (en) | 1983-09-30 |
| IL60711A0 (en) | 1980-09-16 |
| DE3032556C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-01-05 |
| SE455356B (sv) | 1988-07-04 |
| NO153624C (no) | 1986-04-23 |
| PL226557A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-07-24 |
| CA1141429A (en) | 1983-02-15 |
| IT8024435A0 (it) | 1980-09-03 |
| FR2464567A1 (fr) | 1981-03-06 |
| SE8005876L (sv) | 1981-03-05 |
| AU527617B2 (en) | 1983-03-10 |
| HK56988A (en) | 1988-08-05 |
| DK372980A (da) | 1981-03-05 |
| NO802591L (no) | 1981-03-05 |
| BE885053A (fr) | 1980-12-31 |
| GB2060240A (en) | 1981-04-29 |
| AU6160780A (en) | 1981-04-09 |
| NL8004787A (nl) | 1981-03-06 |
| BR8005586A (pt) | 1981-03-17 |
| MX154401A (es) | 1987-08-11 |
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