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发明名称
APPARATUS AND METHOD FOR CONTROLLING MAJOR/MINOR MONITOR IN KARAOKE DEVICE
摘要
申请公布号
KR20050036153(A)
申请公布日期
2005.04.20
申请号
KR20030071751
申请日期
2003.10.15
申请人
TJ MEDIA CORP.
发明人
YOON, JAE HWAN
分类号
G11B31/02;(IPC1-7):G11B31/02
主分类号
G11B31/02
代理机构
代理人
主权项
地址
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