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发明名称
Audible indication for radar
摘要
申请公布号
US2395368(A)
申请公布日期
1946.02.19
申请号
US19440533863
申请日期
1944.05.03
申请人
WILLIAM BULL ERIC
发明人
BULL ERIC WILLIAM
分类号
G01S1/02;G01S19/19
主分类号
G01S1/02
代理机构
代理人
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地址
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