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发明名称
Vorrichtung zur Erzeugung von streng harmonischen Toenen in elektrischen Musikinstrumenten
摘要
申请公布号
DE692241(C)
申请公布日期
1940.06.15
申请号
DE193100T6263D
申请日期
1931.03.05
申请人
DR.-ING. FRIEDRICH TRAUTWEIN
发明人
分类号
G10H5/06
主分类号
G10H5/06
代理机构
代理人
主权项
地址
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