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发明名称
PIANO WITH DESK
摘要
申请公布号
KR930007821(Y1)
申请公布日期
1993.11.18
申请号
KR19910000109U
申请日期
1991.01.07
申请人
HO, KYONG - YONG
发明人
HO, KYONG - YONG
分类号
G10C3/00;(IPC1-7):G10C3/00
主分类号
G10C3/00
代理机构
代理人
主权项
地址
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