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发明名称
Verfahren zum Ausgleich des reflektierten Gegennebensprechens in Hochfrequenzuebertragungsanlagen
摘要
申请公布号
DE647149(C)
申请公布日期
1937.06.30
申请号
DE1935S118568D
申请日期
1935.06.07
申请人
SIEMENS & HALSKE AKT.-GES.
发明人
KADEN DR. HEINRICH
分类号
H01P3/04;H04B3/34
主分类号
H01P3/04
代理机构
代理人
主权项
地址
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