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发明名称
Einrichtung zur Erzeugung eines kuenstlichen Nachhalles unter Benutzung eines Mikrophons, das mit verzoegertem Schall erregt wird
摘要
申请公布号
DE701661(C)
申请公布日期
1941.01.21
申请号
DE193500T5512D
申请日期
1935.07.14
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
分类号
G10K15/10
主分类号
G10K15/10
代理机构
代理人
主权项
地址
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