| 发明名称 |
Bi-directional direct current switching apparatus having arc extinguishing chambers alternatively used according to polarity applied to said apparatus |
| 摘要 |
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| 申请公布号 |
EP0473013(B1) |
申请公布日期 |
1996.06.12 |
| 申请号 |
EP19910113675 |
申请日期 |
1991.08.14 |
| 申请人 |
EATON CORPORATION |
发明人 |
JUDS, MARK ALLAN;KIHN, ROBERT ANDREW;MOLDOVAN, PETER KLAUS |
| 分类号 |
H01H33/18;H01H9/34;H01H9/44;H01H33/59;H01H51/12;(IPC1-7):H01H9/34;H01H3/26;H01H13/26 |
主分类号 |
H01H33/18 |
| 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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