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经营范围
发明名称
Superregenerativempfaenger in Gegentaktschaltung
摘要
申请公布号
DE623879(C)
申请公布日期
1936.01.07
申请号
DE1933R087082D
申请日期
1933.01.27
申请人
RADIO CORPORATION OF AMERICA;RADIO CORPORATION OF AMERICA
发明人
分类号
H03D11/02
主分类号
H03D11/02
代理机构
代理人
主权项
地址
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