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发明名称
DISPOSITIF ACOUSTIQUE A BUTS MUSICAUX ASSOCIE A UN OU PLUSIEURS MICROS DE CONTACT
摘要
申请公布号
FR2545964(B1)
申请公布日期
1987.01.09
申请号
FR19830007970
申请日期
1983.05.13
申请人
CSIK ELISABETH
发明人
分类号
G10H3/12;(IPC1-7):G10K9/12
主分类号
G10H3/12
代理机构
代理人
主权项
地址
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