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发明名称
Verfahren zur Verkuerzung der Einschwingzeit von elektrisch im Rhythmus der Lautstaerke gesteuerten Schwingelementen
摘要
申请公布号
DE871374(C)
申请公布日期
1953.03.23
申请号
DE1940K005205D
申请日期
1940.03.03
申请人
KLANGFILM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
HACK ERNST
分类号
G11B7/00
主分类号
G11B7/00
代理机构
代理人
主权项
地址
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