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发明名称
Anker fuer elektrische Tonabnehmer
摘要
申请公布号
DE712758(C)
申请公布日期
1941.10.24
申请号
DE1939T051670D
申请日期
1939.01.25
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEKTRAPHIE M.B.H.
发明人
SEVERIN DIPL.-ING. EDWIN;BRUENNERT OTTO
分类号
H04R11/08
主分类号
H04R11/08
代理机构
代理人
主权项
地址
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