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发明名称
Gegentaktverstaerker fuer Sprache- und Musikwiedergabe
摘要
申请公布号
DE860963(C)
申请公布日期
1952.12.29
申请号
DE1943T000936D
申请日期
1943.02.10
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
STEIMEL KARL DR.;KAUFFELDT ALFONS DR.;DAENE HERBERT DR.
分类号
H03F3/28;H03F3/32
主分类号
H03F3/28
代理机构
代理人
主权项
地址
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