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发明名称
Wireless receiver
摘要
申请公布号
US2281468(A)
申请公布日期
1942.04.28
申请号
US19390285896
申请日期
1939.07.22
申请人
RADIO CORPORATION OF AMERICA
发明人
LAMMEREN JOHANNES ANTONIUS VAN
分类号
H03J5/14;H03J5/16
主分类号
H03J5/14
代理机构
代理人
主权项
地址
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