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发明名称
Improvements in or relating to radio direction finding systems
摘要
申请公布号
GB635701(A)
申请公布日期
1950.04.12
申请号
GB19470000971
申请日期
1947.01.10
申请人
STANDARD TELEPHONES AND CABLES LIMITED;RICHARD FRANCIS CLEAVER
发明人
分类号
G01S3/14
主分类号
G01S3/14
代理机构
代理人
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地址
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