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经营范围
发明名称
Magnetron beacon
摘要
申请公布号
US2590540(A)
申请公布日期
1952.03.25
申请号
US19460679957
申请日期
1946.06.28
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
JACKSON HAGAN L.
分类号
G01S1/02;G01S19/11;G01S19/48
主分类号
G01S1/02
代理机构
代理人
主权项
地址
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