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发明名称
Improvements in or relating to cases for watches and other articles
摘要
申请公布号
GB330829(A)
申请公布日期
1930.06.19
申请号
GB19290025089
申请日期
1929.08.16
申请人
JEAN WEIL
发明人
分类号
G04B37/04
主分类号
G04B37/04
代理机构
代理人
主权项
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