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发明名称
ELECTROMAGNETIC SWITCHING APPARATUS
摘要
申请公布号
US4117429(A)
申请公布日期
1978.09.26
申请号
US19770795495
申请日期
1977.05.10
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
STREICH, GEORG;BAUER, JOHANN
分类号
H01H1/20;H01H11/00;H01H50/54;(IPC1-7):H01H67/02
主分类号
H01H1/20
代理机构
代理人
主权项
地址
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