| 发明名称 |
ADJUSTMENT-FREE PREASSEMBLED CONTACT UNIT FOR MULTIPLE CONTACT RELAYS WHICH MAY BE COMPLETELY PREFABRICATED BY MECHANICAL OPERATIONS |
| 摘要 |
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| 申请公布号 |
US3420973(A) |
申请公布日期 |
1969.01.07 |
| 申请号 |
USD3420973 |
申请日期 |
1967.04.20 |
| 申请人 |
SIEMENS AG. |
发明人 |
JOSEF FISCHER;HERBER KRAUTWALD;HELMUT SCHEDELE |
| 分类号 |
H01H50/56;H01H50/58;(IPC1-7):H01H1/36;H01H1/12;H01H9/02 |
主分类号 |
H01H50/56 |
| 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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