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发明名称
Wireless receiver
摘要
申请公布号
US1748738(A)
申请公布日期
1930.02.25
申请号
US19240687403
申请日期
1924.01.21
申请人
RADIO CORPORATION
发明人
SPENCER RICHARD KIMBERLEY
分类号
H05K7/06
主分类号
H05K7/06
代理机构
代理人
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