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经营范围
发明名称
A WATER-TIGHT WATCH
摘要
申请公布号
KR910009737(B1)
申请公布日期
1991.11.29
申请号
KR19840007934
申请日期
1984.12.14
申请人
MONDAINE WATCH LTD.
发明人
BETTSCHEN JOSEF
分类号
G04B39/02;(IPC1-7):G04B39/00
主分类号
G04B39/02
代理机构
代理人
主权项
地址
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