| 发明名称 |
Metal-air cathode button cell |
| 摘要 |
A button cell having an air cathode assembly wherein grooves are constructed between the cathode and cell container to provide a gas diffusion passage from a port extending through the container to the face of the air cathode.
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| 申请公布号 |
US4591539(A) |
申请公布日期 |
1986.05.27 |
| 申请号 |
US19850714628 |
申请日期 |
1985.03.21 |
| 申请人 |
RAYOVAC CORPORATION |
发明人 |
OLTMAN, JOHN E.;CARPENTER, DENIS D.;DOPP, ROBERT B. |
| 分类号 |
H01M12/06;(IPC1-7):H01M12/06 |
主分类号 |
H01M12/06 |
| 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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