| 发明名称 |
Electrolytic capacitor with high-purity aluminized cathode |
| 摘要 |
An electrolytic capacitor has a cathode electrode produced by depositing aluminum on a porous high surface-area dielectric substrate as a layer at least 2000 A thick on each surface.
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| 申请公布号 |
US4323950(A) |
申请公布日期 |
1982.04.06 |
| 申请号 |
US19790089823 |
申请日期 |
1979.10.31 |
| 申请人 |
SPRAGUE ELECTRIC COMPANY |
发明人 |
BERNARD, WALTER J. |
| 分类号 |
H01G9/055;H01G9/04;H01G9/042;H01G9/048;(IPC1-7):H01G9/00;B01J17/00 |
主分类号 |
H01G9/055 |
| 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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