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经营范围
发明名称
Boîte étanche pour montre.
摘要
申请公布号
CH312281(A)
申请公布日期
1955.12.31
申请号
CHD312281
申请日期
1953.02.07
申请人
PIQUEREZ,ERWIN
发明人
PIQUEREZ,ERWIN
分类号
G04B37/11
主分类号
G04B37/11
代理机构
代理人
主权项
地址
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