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发明名称
Roehrenempfangsschaltung fuer ultrakurze Wellen
摘要
申请公布号
DE701083(C)
申请公布日期
1941.01.08
申请号
DE193500R3376D
申请日期
1935.05.18
申请人
RADIO CORPORATION OF AMERICA
发明人
分类号
H03D1/26
主分类号
H03D1/26
代理机构
代理人
主权项
地址
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