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发明名称
Radio direction finding
摘要
申请公布号
US2422109(A)
申请公布日期
1947.06.10
申请号
US19420457967
申请日期
1942.09.11
申请人
RADIO CORPORATION OF AMERICA
发明人
LUCK DAVID G. C.
分类号
G01S1/02;G01S19/48
主分类号
G01S1/02
代理机构
代理人
主权项
地址
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