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发明名称
Object detecting and locating system
摘要
申请公布号
US2468751(A)
申请公布日期
1949.05.03
申请号
US19420426986
申请日期
1942.01.16
申请人
THE SPERRY CORPORATION
发明人
HANSEN WILLIAM W.;VARIAN RUSSELL H.
分类号
G01S13/32;G01S13/50
主分类号
G01S13/32
代理机构
代理人
主权项
地址
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