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发明名称
Aus einer Spielschiene mit einem ihr gegenueberliegenden Spieldraht bestehende Spielvorrichtung fuer elektrische Musikinstrumente
摘要
申请公布号
DE618348(C)
申请公布日期
1935.09.09
申请号
DE1933T041943D
申请日期
1933.01.10
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
KOTOWSKI DR. PAUL
分类号
G10H1/055
主分类号
G10H1/055
代理机构
代理人
主权项
地址
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