FR1602843A - - Google Patents
Info
- Publication number
- FR1602843A FR1602843A FR1602843DA FR1602843A FR 1602843 A FR1602843 A FR 1602843A FR 1602843D A FR1602843D A FR 1602843DA FR 1602843 A FR1602843 A FR 1602843A
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
-
- 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
- Y02E60/50—Fuel cells
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70486568A | 1968-02-12 | 1968-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1602843A true FR1602843A (en) | 1971-02-01 |
Family
ID=24831165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1602843D Expired FR1602843A (en) | 1968-02-12 | 1968-12-31 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4938487B1 (en) |
BR (1) | BR6906280D0 (en) |
CA (1) | CA918743A (en) |
DE (1) | DE1901825A1 (en) |
FR (1) | FR1602843A (en) |
GB (1) | GB1205004A (en) |
-
1968
- 1968-12-20 CA CA038446A patent/CA918743A/en not_active Expired
- 1968-12-31 FR FR1602843D patent/FR1602843A/fr not_active Expired
-
1969
- 1969-01-14 GB GB2098/69A patent/GB1205004A/en not_active Expired
- 1969-01-15 DE DE19691901825 patent/DE1901825A1/en active Pending
- 1969-02-08 JP JP44009638A patent/JPS4938487B1/ja active Pending
- 1969-02-11 BR BR206280/69A patent/BR6906280D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS4938487B1 (en) | 1974-10-18 |
DE1901825A1 (en) | 1969-08-21 |
GB1205004A (en) | 1970-09-09 |
CA918743A (en) | 1973-01-09 |
BR6906280D0 (en) | 1973-02-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |