| 发明名称 |
Vented frame for laminar batteries and methods of making the same |
| 摘要 |
A method of making vented battery frames in which strips of paper are laminated between strata of dissimilar thermoplastic materials, at least one of which is formed as a frame, having a central opening to receive battery components.
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| 申请公布号 |
US4532193(A) |
申请公布日期 |
1985.07.30 |
| 申请号 |
US19770852921 |
申请日期 |
1977.11.18 |
| 申请人 |
POLAROID CORPORATION |
发明人 |
KNIAZZEH, ALFREDO G.;MAILLOUX, DENNIS R.;NORVAISA, KESTUTIS |
| 分类号 |
H01M2/12;H01M6/12;H01M6/48;(IPC1-7):H01M2/12 |
主分类号 |
H01M2/12 |
| 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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