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发明名称
Diversity frequency shift reception
摘要
申请公布号
US2624834(A)
申请公布日期
1953.01.06
申请号
US19490118618
申请日期
1949.09.29
申请人
RADIO CORPORATION OF AMERICA
发明人
ATWOOD JOHN B.
分类号
H04L1/06
主分类号
H04L1/06
代理机构
代理人
主权项
地址
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