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发明名称
Karaoke apparatus having automatic effector control
摘要
申请公布号
GB9405390(D0)
申请公布日期
1994.05.04
申请号
GB19940005390
申请日期
1994.03.18
申请人
YAMAHA CORP
发明人
分类号
G09B15/00;G10H1/36;G10K15/04;G11B20/00;G11B27/00;G11B31/02
主分类号
G09B15/00
代理机构
代理人
主权项
地址
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