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发明名称
KARAOKE APPARATUS
摘要
申请公布号
KR0130524(B1)
申请公布日期
1998.10.01
申请号
KR19940030073
申请日期
1994.11.16
申请人
YAMAHA CORPORATION
发明人
SONE, TAKURO
分类号
G09B15/00;G10H1/10;G10H1/36;G10K15/04;(IPC1-7):G10H1/02
主分类号
G09B15/00
代理机构
代理人
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