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发明名称
RELAIS FUER ZWECKE DER FERNMELDETECHNIK.
摘要
申请公布号
DE1684087(U)
申请公布日期
1954.09.30
申请号
DE195400D8605U
申请日期
1954.07.09
申请人
DEUTSCHE TELEPHONWERKE UND KABELINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
H01H51/02
主分类号
H01H51/02
代理机构
代理人
主权项
地址
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