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发明名称
Schnellschaltendes Relais, insbesondere Pruefrelais fuer Fernsprechwaehler
摘要
申请公布号
DE850152(C)
申请公布日期
1952.09.22
申请号
DE1951S021520
申请日期
1951.01.12
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
TOEPFER HERBERT;DRESSLER MAX
分类号
H01H51/10;H01H67/06
主分类号
H01H51/10
代理机构
代理人
主权项
地址
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