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发明名称
Watch
摘要
申请公布号
GB2212631(A)
申请公布日期
1989.07.26
申请号
GB19880004748
申请日期
1988.02.29
申请人
* WING ROOT LIMITED
发明人
YIU FAI * LEUNG
分类号
G04G9/00
主分类号
G04G9/00
代理机构
代理人
主权项
地址
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