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发明名称
Receiver-transmitting arrangement for carrier-frequency wave signals
摘要
申请公布号
GB604131(A)
申请公布日期
1948.06.29
申请号
GB19450001349
申请日期
1945.01.16
申请人
HAZELTINE CORPORATION
发明人
分类号
G01S13/76;H03D11/02
主分类号
G01S13/76
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代理人
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