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经营范围
发明名称
Improvements in or relating to radio receiving apparatus
摘要
申请公布号
GB436948(A)
申请公布日期
1935.10.14
申请号
GB19340011236
申请日期
1934.04.13
申请人
TELEFUNKEN GESELLSCHAFT FUR DRAHTLOSE TELEGRAPHIE M.B.H.;PAUL HERMANSPANN
发明人
分类号
G01S3/06
主分类号
G01S3/06
代理机构
代理人
主权项
地址
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