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发明名称
Receiver circuits
摘要
申请公布号
US2279185(A)
申请公布日期
1942.04.07
申请号
US19390296717
申请日期
1939.09.27
申请人
RADIO CORPORATION OF AMERICA
发明人
TELLEGEN BERNARDUS D. H.
分类号
H04B1/30
主分类号
H04B1/30
代理机构
代理人
主权项
地址
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