FR678081A - - Google Patents
Info
- Publication number
- FR678081A FR678081A FR678081DA FR678081A FR 678081 A FR678081 A FR 678081A FR 678081D A FR678081D A FR 678081DA FR 678081 A FR678081 A FR 678081A
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
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- 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR678081A true FR678081A (da) | 1930-03-18 |
Family
ID=1543706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR678081D Expired FR678081A (da) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR678081A (da) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1036955B (de) * | 1956-07-13 | 1958-08-21 | Gottfried Hagen A G | Verschlussstopfen fuer Akkumulatoren |
| DE1038624B (de) * | 1956-07-13 | 1958-09-11 | Gottfried Hagen A G | Verschlussstopfen fuer Akkumulatoren |
| EP0367534A2 (en) * | 1988-10-31 | 1990-05-09 | General Electric Company | Helmet display |
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0
- FR FR678081D patent/FR678081A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1036955B (de) * | 1956-07-13 | 1958-08-21 | Gottfried Hagen A G | Verschlussstopfen fuer Akkumulatoren |
| DE1038624B (de) * | 1956-07-13 | 1958-09-11 | Gottfried Hagen A G | Verschlussstopfen fuer Akkumulatoren |
| EP0367534A2 (en) * | 1988-10-31 | 1990-05-09 | General Electric Company | Helmet display |
| EP0367534A3 (en) * | 1988-10-31 | 1991-04-24 | General Electric Company | Helmet display |