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发明名称
Empfaenger mit selbsttaetiger Schwundregelung
摘要
申请公布号
DE692149(C)
申请公布日期
1940.06.13
申请号
DE193800T0560D
申请日期
1938.06.18
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
LEHFELDT DR. PHIL. WILHELM
分类号
H03G3/22
主分类号
H03G3/22
代理机构
代理人
主权项
地址
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