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经营范围
发明名称
High-frequency radio beacon signaling
摘要
申请公布号
US2605394(A)
申请公布日期
1952.07.29
申请号
US19430504784
申请日期
1943.10.02
申请人
VOORHIS STANLEY N VAN;KIRBY-SMITH JOHN S;HORNER KUPER JAMES B
发明人
VOORHIS STANLEY N. VAN;KIRBY-SMITH JOHN S.;KUPER JAMES B. HORNER
分类号
G01S13/78
主分类号
G01S13/78
代理机构
代理人
主权项
地址
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