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发明名称
摘要
申请公布号
FR2371075(B1)
申请公布日期
1981.07.10
申请号
FR19770033664
申请日期
1977.11.08
申请人
SIEMENS AG
发明人
分类号
H02B15/00;(IPC1-7):H02B15/00
主分类号
H02B15/00
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