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发明名称
WATCH WITH ILLUMINATING MATERIAL
摘要
申请公布号
KR890008551(Y1)
申请公布日期
1989.11.30
申请号
KR19870012609U
申请日期
1987.07.31
申请人
HANDOK CO.LTD.
发明人
CHOI YOUNG-CHUN
分类号
G04B45/00;(IPC1-7):G04B45/00
主分类号
G04B45/00
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代理人
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