FR1570273A - - Google Patents
Info
- Publication number
- FR1570273A FR1570273A FR1570273DA FR1570273A FR 1570273 A FR1570273 A FR 1570273A FR 1570273D A FR1570273D A FR 1570273DA FR 1570273 A FR1570273 A FR 1570273A
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04276—Arrangements for managing the electrolyte stream, e.g. heat exchange
-
- 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 |
|---|---|---|---|
| DES0110647 | 1967-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1570273A true FR1570273A (enrdf_load_stackoverflow) | 1969-06-06 |
Family
ID=7530394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1570273D Expired FR1570273A (enrdf_load_stackoverflow) | 1967-06-30 | 1968-06-26 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4912531B1 (enrdf_load_stackoverflow) |
| CH (1) | CH477767A (enrdf_load_stackoverflow) |
| DE (1) | DE1653800A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1570273A (enrdf_load_stackoverflow) |
| GB (1) | GB1228805A (enrdf_load_stackoverflow) |
| SE (1) | SE351944B (enrdf_load_stackoverflow) |
-
1967
- 1967-06-30 DE DE19671653800 patent/DE1653800A1/de active Pending
-
1968
- 1968-04-23 CH CH600968A patent/CH477767A/de not_active IP Right Cessation
- 1968-06-26 FR FR1570273D patent/FR1570273A/fr not_active Expired
- 1968-06-28 SE SE08875/68A patent/SE351944B/xx unknown
- 1968-07-01 GB GB1228805D patent/GB1228805A/en not_active Expired
- 1968-07-01 JP JP43045529A patent/JPS4912531B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE351944B (enrdf_load_stackoverflow) | 1972-12-11 |
| GB1228805A (enrdf_load_stackoverflow) | 1971-04-21 |
| CH477767A (de) | 1969-08-31 |
| DE1653800A1 (de) | 1971-08-12 |
| JPS4912531B1 (enrdf_load_stackoverflow) | 1974-03-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |