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发明名称
Boîtier étanche de montres et d'appareils de mesure.
摘要
申请公布号
CH241710(A)
申请公布日期
1946.03.31
申请号
CHD241710
申请日期
1943.03.25
申请人
COLOMB,HENRI
发明人
COLOMB,HENRI
分类号
G04B37/08
主分类号
G04B37/08
代理机构
代理人
主权项
地址
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