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发明名称
Câble pour la transmission des ondes ultra-courtes
摘要
申请公布号
FR50086(E)
申请公布日期
1939.11.21
申请号
FRD50086
申请日期
1938.12.16
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
分类号
E04C5/03;H01P3/127
主分类号
E04C5/03
代理机构
代理人
主权项
地址
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