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发明名称
Delayed pulse radar navigation apparatus
摘要
申请公布号
US2545754(A)
申请公布日期
1951.03.20
申请号
US19470763604
申请日期
1947.07.25
申请人
CHARLES THOMPSON FREDERICK
发明人
THOMPSON FREDERICK CHARLES
分类号
G01S1/02;G01S19/19
主分类号
G01S1/02
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