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发明名称
Detector
摘要
申请公布号
US2050963(A)
申请公布日期
1936.08.11
申请号
US19330653946
申请日期
1933.01.28
申请人
RADIO CORPORATION OF AMERICA
发明人
CONKLIN JAMES W.
分类号
H03D3/24
主分类号
H03D3/24
代理机构
代理人
主权项
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