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经营范围
发明名称
Glace étanche renforcée pour boîtier de montre
摘要
申请公布号
FR1070677(A)
申请公布日期
1954.08.05
申请号
FRD1070677
申请日期
1953.02.06
申请人
发明人
SCHOULLER ROBERT
分类号
G04B39/02
主分类号
G04B39/02
代理机构
代理人
主权项
地址
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