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发明名称
摘要
申请公布号
FR2232041(B1)
申请公布日期
1978.08.11
申请号
FR19740015920
申请日期
1974.05.08
申请人
SIEMENS AG
发明人
分类号
H02B3/00;H01H33/26;H02B13/02;(IPC1-7):G12B9/00;G01R31/12
主分类号
H02B3/00
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