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发明名称
Antifade carrier wave receiving arrangement
摘要
申请公布号
US2510889(A)
申请公布日期
1950.06.06
申请号
US19460641589
申请日期
1946.01.16
申请人
PRESS WIRELESS, INC.
发明人
HOLLINGSWORTH "R" LEE
分类号
H04B1/30;H04B7/08
主分类号
H04B1/30
代理机构
代理人
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地址
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