| 发明名称 |
EXPANDER FOR NEGATIVE ELECTRODES OF LEAD-ACID STORAGE BATTERIES AND METHOD OF PRODUCTION |
| 摘要 |
Expander is introduced into the negative electrode in the form of particles encapsulated with material which gradually releases the expander over the life of the battery. |
| 申请公布号 |
GB2002654(A) |
申请公布日期 |
1979.02.28 |
| 申请号 |
GB19780033587 |
申请日期 |
1978.08.16 |
| 申请人 |
VARTA BATTERIE AG |
发明人 |
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| 分类号 |
H01M4/62;(IPC1-7):32B1/00;01M4/62 |
主分类号 |
H01M4/62 |
| 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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