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发明名称
Boîte de montre, procédé pour sa fabrication et outillage pour la mise en oeuvre de ce procédé.
摘要
申请公布号
CH296396(A)
申请公布日期
1954.02.15
申请号
CHD296396
申请日期
1952.02.04
申请人
PIQUEREZ,ERWIN
发明人
PIQUEREZ,ERWIN
分类号
G04D3/00
主分类号
G04D3/00
代理机构
代理人
主权项
地址
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