BE449119A - - Google Patents
Info
- Publication number
- BE449119A BE449119A BE449119DA BE449119A BE 449119 A BE449119 A BE 449119A BE 449119D A BE449119D A BE 449119DA BE 449119 A BE449119 A BE 449119A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
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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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR879200T | 1942-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE449119A true BE449119A (en:Method) |
Family
ID=9361719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449119D BE449119A (en:Method) | 1942-02-09 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE449119A (en:Method) |
| FR (1) | FR879200A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL182688B (nl) * | 1953-08-11 | Ampex | Stelsel voor het corrigeren van tijdfouten in een videosignaal, en een bijzondere o.m. daarvoor te gebruiken klampketen. |
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0
- BE BE449119D patent/BE449119A/xx unknown
-
1942
- 1942-02-09 FR FR879200D patent/FR879200A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR879200A (fr) | 1943-02-16 |