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经营范围
发明名称
Radio direction finder
摘要
申请公布号
US2994081(A)
申请公布日期
1961.07.25
申请号
US19530340732
申请日期
1953.03.06
申请人
JORDAN EDWARD C;WEBB HAROLD D;O'MEARA THOMAS R
发明人
JORDAN EDWARD C.;WEBB HAROLD D.;O'MEARA THOMAS R.
分类号
G01S1/02;G01S19/15;G01S19/48;G01S19/49
主分类号
G01S1/02
代理机构
代理人
主权项
地址
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