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经营范围
发明名称
Symmetrieranordnung fuer kurze Wellen
摘要
申请公布号
DE840406(C)
申请公布日期
1952.06.03
申请号
DE1941T002275D
申请日期
1941.01.23
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
SCHMID KURT DIPL.-ING.;TUEXEN OTTO DR. PHIL.
分类号
H01P5/10;H01P7/04
主分类号
H01P5/10
代理机构
代理人
主权项
地址
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