FR2030188B1 - - Google Patents
Info
- Publication number
- FR2030188B1 FR2030188B1 FR707002680A FR7002680A FR2030188B1 FR 2030188 B1 FR2030188 B1 FR 2030188B1 FR 707002680 A FR707002680 A FR 707002680A FR 7002680 A FR7002680 A FR 7002680A FR 2030188 B1 FR2030188 B1 FR 2030188B1
- Authority
- FR
- France
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C11/00—Use of gas-solvents or gas-sorbents in vessels
- F17C11/005—Use of gas-solvents or gas-sorbents in vessels for hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
- C01B3/0005—Reversible storage of hydrogen, e.g. by hydrogen getters or electrodes
- C01B3/001—Reversible storage of hydrogen, e.g. by hydrogen getters or electrodes characterised by the uptaking media; Treatment thereof
- C01B3/0018—Inorganic elements or compounds, e.g. oxides, nitrides, borohydrides or zeolites; Solutions thereof
- C01B3/0031—Intermetallic compounds; Metal alloys
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
- C01B3/0005—Reversible storage of hydrogen, e.g. by hydrogen getters or electrodes
- C01B3/001—Reversible storage of hydrogen, e.g. by hydrogen getters or electrodes characterised by the uptaking media; Treatment thereof
- C01B3/0018—Inorganic elements or compounds, e.g. oxides, nitrides, borohydrides or zeolites; Solutions thereof
- C01B3/0031—Intermetallic compounds; Metal alloys
- C01B3/0047—Intermetallic compounds; Metal alloys containing a rare earth metal
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
- C01B3/0005—Reversible storage of hydrogen, e.g. by hydrogen getters or electrodes
- C01B3/001—Reversible storage of hydrogen, e.g. by hydrogen getters or electrodes characterised by the uptaking media; Treatment thereof
- C01B3/0018—Inorganic elements or compounds, e.g. oxides, nitrides, borohydrides or zeolites; Solutions thereof
- C01B3/0031—Intermetallic compounds; Metal alloys
- C01B3/0047—Intermetallic compounds; Metal alloys containing a rare earth metal
- C01B3/0057—Intermetallic compounds; Metal alloys containing a rare earth metal and nickel
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification
- C01B3/508—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification by using hydrogen storage media
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B4/00—Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH3 + D2 → NH2D + HD
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C43/00—Alloys containing radioactive materials
-
- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/383—Hydrogen absorbing alloys
-
- 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
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S420/00—Alloys or metallic compositions
- Y10S420/90—Hydrogen storage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6901276.A NL162611C (nl) | 1969-01-24 | 1969-01-24 | Werkwijze voor het opslaan van waterstof, alsmede drukvat voor het uitvoeren van deze werkwijze. |
| NL6906305A NL6906305A (enExample) | 1969-01-24 | 1969-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2030188A1 FR2030188A1 (enExample) | 1970-10-30 |
| FR2030188B1 true FR2030188B1 (enExample) | 1974-06-28 |
Family
ID=26644402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR707002680A Expired FR2030188B1 (enExample) | 1969-01-24 | 1970-01-26 |
Country Status (13)
| Country | Link |
|---|---|
| US (4) | US4216274A (enExample) |
| JP (1) | JPS4934315B1 (enExample) |
| AT (2) | AT326617B (enExample) |
| BE (1) | BE744825A (enExample) |
| CA (1) | CA929724A (enExample) |
| CH (1) | CH565710A5 (enExample) |
| DE (1) | DE2003749C2 (enExample) |
| ES (1) | ES375776A1 (enExample) |
| FR (1) | FR2030188B1 (enExample) |
| GB (1) | GB1291976A (enExample) |
| NL (1) | NL6906305A (enExample) |
| NO (1) | NO132274C (enExample) |
| SE (1) | SE369181B (enExample) |
Families Citing this family (64)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6906305A (enExample) * | 1969-01-24 | 1970-10-27 | ||
| NL7309295A (nl) * | 1973-07-04 | 1975-01-07 | Philips Nv | Reservoir voor de opslag en het transport van een vloeibaar gemaakt gas. |
| FR2311858A1 (fr) * | 1975-05-23 | 1976-12-17 | Anvar | Alliages a base de lanthane et de nickel et leurs applications electrochimiques |
| NL170401C (nl) * | 1975-11-03 | 1982-11-01 | Philips Nv | Werkwijze voor de bereiding van hydriden van intermetallische verbindingen en werkwijze voor het opslaan, bewaren en weer afgeven van waterstof. |
| GB1572796A (en) * | 1975-12-31 | 1980-08-06 | Johnson Matthey Co Ltd | Storage of hydrogen gas |
| US4036944A (en) * | 1976-05-17 | 1977-07-19 | Shell Oil Company | Hydrogen sorbent composition and its use |
| DE2631359A1 (de) * | 1976-07-13 | 1978-01-19 | Daimler Benz Ag | Verfahren und vorrichtung zum kuehlen von innenraeumen von kraftfahrzeugen |
| US4358432A (en) * | 1976-07-26 | 1982-11-09 | Matsushita Electric Industrial Co., Ltd. | Material for hydrogen absorption and desorption |
| DE2635262C2 (de) * | 1976-08-05 | 1983-04-28 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Sonnenkollektor mit einer evakuierten Abdeckung |
| GB1581639A (en) * | 1976-08-13 | 1980-12-17 | Johnson Matthey Co Ltd | Storage of gas |
| US4096641A (en) | 1976-11-08 | 1978-06-27 | The International Nickel Company, Inc. | Method for storing hydrogen in nickel-calcium |
| US4096639A (en) | 1976-11-08 | 1978-06-27 | The International Nickel Company, Inc. | Nickel-mischmetal-calcium alloys for hydrogen storage |
| FR2382774A2 (fr) * | 1977-03-02 | 1978-09-29 | Anvar | Alliages a base de lanthane et de nickel et leurs applications electrochimiques |
| FR2399484A1 (fr) * | 1977-08-02 | 1979-03-02 | Anvar | Nouveaux alliages a base de lanthane et de nickel, leur fabrication et leurs applications electrochimiques |
| DE2804445A1 (de) * | 1978-02-02 | 1979-08-09 | Studiengesellschaft Kohle Mbh | Verfahren zur herstellung von magnesiumhydriden |
| US4152145A (en) * | 1978-03-14 | 1979-05-01 | Sandrock Gary D | Mischmetal-nickel-aluminum alloys |
| US4350745A (en) * | 1980-12-29 | 1982-09-21 | Duracell Inc. | Electrochemical cells having hydrogen gas absorbing agent |
| US4565686A (en) * | 1981-01-21 | 1986-01-21 | The Charles Stark Draper Laboratory, Inc. | Method of storing hydrogen using nonequilibrium materials and system |
| US4377209A (en) * | 1981-01-27 | 1983-03-22 | The United States Of America As Represented By The Secretary Of The Interior | Thermally activated metal hydride sensor/actuator |
| US4360505A (en) * | 1981-07-02 | 1982-11-23 | Air Products And Chemicals, Inc. | Recovering hydrogen from gas stream using metal hydride |
| US4490348A (en) * | 1982-02-12 | 1984-12-25 | Iwatani Sangyo Kabushiki Kaisha | Method for effecting hydrogen sorption and dissociation on an adsorbent metal |
| US4737249A (en) * | 1982-03-15 | 1988-04-12 | Inco Alloys International, Inc. | Electrolytic production of hydrogen |
| US4623597A (en) * | 1982-04-28 | 1986-11-18 | Energy Conversion Devices, Inc. | Rechargeable battery and electrode used therein |
| US4406874A (en) * | 1982-04-30 | 1983-09-27 | Koppers Company, Inc. | ZrMn2 -Type alloy partially substituted with cerium/praseodymium/neodymium and characterized by AB2 stoichiometry |
| US4489049A (en) * | 1982-06-09 | 1984-12-18 | The United States Of America As Represented By The Secretary Of The Navy | Solid state hydrogen pumping and storage material |
| US4451445A (en) * | 1982-08-31 | 1984-05-29 | General Electric Company | Method for controlled hydrogen charging of metals |
| US4544527A (en) * | 1982-10-25 | 1985-10-01 | Ergenics, Inc. | Hydrogen from ammonia |
| JPS59143036A (ja) * | 1983-02-02 | 1984-08-16 | Agency Of Ind Science & Technol | 希土類金属三元系水素吸蔵用合金 |
| US4663143A (en) * | 1983-12-21 | 1987-05-05 | Koppers Company, Inc. | Hydrogen storage materials of CeNi5-x Mnx alloys |
| JPS60185362A (ja) * | 1984-02-17 | 1985-09-20 | Sharp Corp | 水素貯蔵電極の製造方法 |
| FR2569059B1 (fr) * | 1984-08-10 | 1992-08-07 | Sanyo Electric Co | Accumulateur alcalin metal/hydrogene |
| JPS61143544A (ja) * | 1984-12-04 | 1986-07-01 | Suzuki Shiyoukan:Kk | 水素を可逆的に吸蔵・放出する材料 |
| DE3514500C1 (de) * | 1985-04-22 | 1986-05-22 | Daimler-Benz Ag, 7000 Stuttgart | Wasserstoffspeicher |
| US4696873A (en) * | 1985-06-21 | 1987-09-29 | Kabushiki Kaisha Toshiba | Rechargeable electrochemical cell with a negative electrode comprising a hydrogen absorbing alloy including rare earth component |
| US4847174A (en) * | 1985-12-17 | 1989-07-11 | Combustion Engineering, Inc. | Thermally actuated hydrogen secondary battery |
| US4716736A (en) * | 1986-01-17 | 1988-01-05 | Syracuse University | Metal assisted carbon cold storage of hydrogen |
| US4668424A (en) * | 1986-03-19 | 1987-05-26 | Ergenics, Inc. | Low temperature reusable hydrogen getter |
| JPH0713274B2 (ja) * | 1986-05-31 | 1995-02-15 | 株式会社鈴木商館 | 水素の可逆的吸蔵・放出材料 |
| US4997729A (en) * | 1987-12-24 | 1991-03-05 | Matsushita Electric Industrial Co., Ltd. | Anode for high temperature fuel cell |
| US5122338A (en) * | 1989-04-14 | 1992-06-16 | Wallace W Edward | Hydrogen heat pump alloy combination |
| JPH0382734A (ja) * | 1989-08-25 | 1991-04-08 | Nippon Yakin Kogyo Co Ltd | 希土類金属系水素吸蔵合金 |
| US5536591A (en) | 1990-04-26 | 1996-07-16 | Ovonic Battery Company, Inc. | Electrochemical hydrogen storage alloys for nickel metal hydride batteries |
| JP3005247B2 (ja) * | 1990-05-31 | 2000-01-31 | 三洋電機株式会社 | 水素吸蔵合金 |
| US5229222A (en) * | 1990-11-14 | 1993-07-20 | Sanyo Electric Co., Ltd. | Fuel cell system |
| US5354040A (en) * | 1991-11-28 | 1994-10-11 | Mitsubishi Materials Corporation | Apparatus for closed cycle hydrogenation recovery and rehydrogenation |
| US5496424A (en) * | 1992-10-07 | 1996-03-05 | Sanyo Electric Co., Ltd. | Hydrogen absorbing alloy and process for preparing same |
| US5466546A (en) * | 1993-03-01 | 1995-11-14 | Eveready Battery Company, Inc. | Positive nickel electrode for nickel metal hydride cells |
| US5290640A (en) * | 1993-03-10 | 1994-03-01 | Acme Electric Corporation | Sealed rechargeable battery |
| US5460745A (en) * | 1994-02-07 | 1995-10-24 | The United States Of America As Represented By The United States Department Of Energy | Hydride compositions |
| JP3152845B2 (ja) | 1994-08-22 | 2001-04-03 | 株式会社東芝 | ニッケル・水素電池 |
| US5569554A (en) * | 1994-09-15 | 1996-10-29 | Acme Electric Corporation | Sealed rechargeable battery with stabilizer |
| US5656388A (en) * | 1995-06-07 | 1997-08-12 | California Institute Of Technology | Metal hydrides as electrode/catalyst materials for oxygen evolution/reduction in electrochemical devices |
| US5888665A (en) * | 1995-06-07 | 1999-03-30 | California Institute Of Technology | LaNi5 is-based metal hydride electrode in Ni-MH rechargeable cells |
| DE19639440C2 (de) * | 1995-09-29 | 2001-05-10 | Toshiba Kawasaki Kk | Wasserstoff absorbierende Legierung für eine Batterie und Verwendung der Legierung in Sekundär-Nickel-Metallhydrid-Batterien |
| US6066415A (en) * | 1996-09-12 | 2000-05-23 | Kabushiki Kaisha Toshiba | Hydrogen absorbing electrode and metal oxide-hydrogen secondary battery |
| US6330925B1 (en) | 1997-01-31 | 2001-12-18 | Ovonic Battery Company, Inc. | Hybrid electric vehicle incorporating an integrated propulsion system |
| US6591616B2 (en) * | 1999-11-06 | 2003-07-15 | Energy Conversion Devices, Inc. | Hydrogen infrastructure, a combined bulk hydrogen storage/single stage metal hydride hydrogen compressor therefor and alloys for use therein |
| DE10125546B4 (de) * | 2001-05-23 | 2005-12-29 | Forschungszentrum Karlsruhe Gmbh | Verfahren zum reversiblen Speichern von gasförmigem Wasserstoff und Vorrichtung zur Durchführung des Verfahrens |
| US7254983B2 (en) * | 2001-10-16 | 2007-08-14 | Hera Usa Inc. | Fuel gauge for hydrogen storage media |
| US7213975B2 (en) * | 2004-09-10 | 2007-05-08 | Adc Telecommunications, Inc. | Hybrid fiber/copper connector system and method |
| JP2006302597A (ja) * | 2005-04-19 | 2006-11-02 | Sii Micro Parts Ltd | ボタン形アルカリ電池 |
| US10050319B2 (en) | 2014-05-28 | 2018-08-14 | John M. Guerra | Photoelectrochemical secondary cell and battery |
| US9662639B2 (en) * | 2015-05-11 | 2017-05-30 | University Of Wyoming | Catalytic effects of oxygen carrier based chemical-looping reforming of CH4 with CO2 |
| JP6606041B2 (ja) * | 2016-09-16 | 2019-11-13 | トヨタ自動車株式会社 | 高圧型水素化物二次電池 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US837017A (en) * | 1903-11-27 | 1906-11-27 | Carl Auer Von Welsbach | Pyrophoric alloy. |
| US1653366A (en) * | 1923-12-08 | 1927-12-20 | Westinghouse Lamp Co | Clean-up and activation by misch metal and the rare-earth metals |
| US1864084A (en) * | 1926-04-15 | 1932-06-21 | New Process Metals Corp | Method of removing gases from inclosed spaces |
| DE907290C (de) * | 1950-09-07 | 1954-09-13 | Carl H Schmidt | Verfahren zur Speicherung von Wasserstoff |
| GB710418A (en) * | 1951-05-11 | 1954-06-09 | Gen Electric Co Ltd | Improvements in or relating to gas-filled electric discharge devices |
| US3189445A (en) * | 1956-12-31 | 1965-06-15 | Vincent P Calkins | Binary nickel base alloys |
| DE1135535B (de) * | 1958-01-11 | 1962-08-30 | Willi Krebs | Gas- und fluessigkeitsdichter Akkumulator |
| US2928529A (en) * | 1958-02-13 | 1960-03-15 | Res Inst Of Temple University | Storage of explosive gases |
| DE1103473B (de) * | 1959-11-23 | 1961-03-30 | Tesla Np | Verfahren zur Vorbehandlung einer nichtverdampfenden, luftbestaendigen Getterlegierung |
| US3102002A (en) * | 1960-03-25 | 1963-08-27 | Univ Pittsburgh | Ferromagnetic materials prepared from lanthanons and transition metals |
| US3405008A (en) * | 1965-03-31 | 1968-10-08 | Allis Chalmers Mfg Co | Fuel cell and fuel cell electrode containing nickel-rare earth intermetallic catalyst |
| US3452503A (en) * | 1966-05-10 | 1969-07-01 | North American Rockwell | Process and product for confining hydrogen gas |
| US3315479A (en) * | 1966-06-15 | 1967-04-25 | Jr Richard H Wiswall | Storing hydrogen |
| NL6608335A (enExample) * | 1966-06-16 | 1967-12-18 | ||
| NL6700998A (enExample) * | 1967-01-21 | 1968-07-22 | ||
| US3375676A (en) * | 1967-05-23 | 1968-04-02 | Atomic Energy Commission Usa | Method of storing hydrogen |
| US3508414A (en) * | 1968-03-05 | 1970-04-28 | Atomic Energy Commission | Method of storing hydrogen |
| US3769088A (en) * | 1968-08-12 | 1973-10-30 | Gulton Ind Inc | Rechargeable batteries and charge control circuit therefore |
| NL6906305A (enExample) * | 1969-01-24 | 1970-10-27 | ||
| US4075042A (en) * | 1973-11-16 | 1978-02-21 | Raytheon Company | Samarium-cobalt magnet with grain growth inhibited SmCo5 crystals |
-
1969
- 1969-04-23 NL NL6906305A patent/NL6906305A/xx not_active Application Discontinuation
-
1970
- 1970-01-21 NO NO226/70A patent/NO132274C/no unknown
- 1970-01-21 SE SE00715/70A patent/SE369181B/xx unknown
- 1970-01-21 GB GB2976/70A patent/GB1291976A/en not_active Expired
- 1970-01-22 ES ES375776A patent/ES375776A1/es not_active Expired
- 1970-01-22 DE DE2003749A patent/DE2003749C2/de not_active Expired
- 1970-01-22 BE BE744825D patent/BE744825A/xx unknown
- 1970-01-23 CH CH99270A patent/CH565710A5/xx not_active IP Right Cessation
- 1970-01-23 AT AT65570A patent/AT326617B/de not_active IP Right Cessation
- 1970-01-24 JP JP45006201A patent/JPS4934315B1/ja active Pending
- 1970-01-26 FR FR707002680A patent/FR2030188B1/fr not_active Expired
- 1970-01-26 CA CA073035A patent/CA929724A/en not_active Expired
-
1972
- 1972-05-05 AT AT397172A patent/AT341481B/de not_active IP Right Cessation
-
1977
- 1977-02-14 US US05/768,211 patent/US4216274A/en not_active Expired - Lifetime
-
1978
- 1978-04-10 US US05/895,000 patent/US4242315A/en not_active Expired - Lifetime
-
1980
- 1980-07-28 US US06/173,221 patent/US4378331A/en not_active Expired - Lifetime
- 1980-08-01 US US06/174,465 patent/US4375257A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH565710A5 (enExample) | 1975-08-29 |
| US4216274A (en) | 1980-08-05 |
| DE2003749C2 (de) | 1986-11-27 |
| NO132274C (enExample) | 1975-10-15 |
| ES375776A1 (es) | 1972-07-01 |
| ATA65570A (de) | 1975-03-15 |
| NL6906305A (enExample) | 1970-10-27 |
| US4378331A (en) | 1983-03-29 |
| CA929724A (en) | 1973-07-10 |
| GB1291976A (en) | 1972-10-04 |
| US4375257A (en) | 1983-03-01 |
| DE2003749A1 (de) | 1970-07-30 |
| AT341481B (de) | 1978-02-10 |
| ATA397172A (de) | 1977-06-15 |
| SE369181B (enExample) | 1974-08-12 |
| BE744825A (fr) | 1970-07-22 |
| US4242315A (en) | 1980-12-30 |
| JPS4934315B1 (enExample) | 1974-09-13 |
| FR2030188A1 (enExample) | 1970-10-30 |
| NO132274B (enExample) | 1975-07-07 |
| AT326617B (de) | 1975-12-29 |