| 发明名称 |
ENVELOPPE POUR UNE CELLULE D'ACCUMULATEUR COMPRENANT UN COUVERCLE SUSCEPTIBLE D'ETRE FIXE PAR SOUDAGE AU RESTE DE L'ENVELOPPE |
| 摘要 |
In the vicinity of the edge of the cover, the housing has a zone (12) which is in the form of grooves and has a reduced wall thickness which allows the cover (8) to lift without cracks forming in the event of the positive plates (1) growing. <IMAGE> |
| 申请公布号 |
FR2476918(A3) |
申请公布日期 |
1981.08.28 |
| 申请号 |
FR19810003361 |
申请日期 |
1981.02.20 |
| 申请人 |
ELECTRONA SA |
发明人 |
ALBERT AUSDERAU |
| 分类号 |
H01M2/04;(IPC1-7):01M2/04 |
主分类号 |
H01M2/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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