| 发明名称 |
Aluminium - manganese alloy - for foil cathodes in electrolytic condensers |
| 摘要 |
<p>The foil cathode for use in electrolytic condensers is composed of Al contg. 0.2-2.0% Mn. The foil has a rupture strength of >10 kp/mm2 pref. 12-18 kp/mm2 prior to being etched in known manner to increase its surface roughness and thereby its specific capacity.</p> |
| 申请公布号 |
FR2122598(A1) |
申请公布日期 |
1972.09.01 |
| 申请号 |
FR19720002130 |
申请日期 |
1972.01.21 |
| 申请人 |
ALUMINIUM SUISSE SA |
发明人 |
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| 分类号 |
C22C21/00;H01G9/04;H01G9/042;H01G9/045;(IPC1-7):01G9/00 |
主分类号 |
C22C21/00 |
| 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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