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发明名称
Boîte ou étui pour montres ou autres articles, avec mécanisme d'ouverture à poussoirs agissant en deux temps
摘要
申请公布号
FR675221(A)
申请公布日期
1930.02.07
申请号
FRD675221
申请日期
1929.05.15
申请人
发明人
WEIL JEAN
分类号
G04B37/04
主分类号
G04B37/04
代理机构
代理人
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