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发明名称
摘要
申请公布号
FR2124513(A1)
申请公布日期
1972.09.22
申请号
FR19720003877
申请日期
1972.02.04
申请人
SIEMENS AG
发明人
分类号
H01H71/74;(IPC1-7):H01H73/00
主分类号
H01H71/74
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