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经营范围
发明名称
Procédé de fabrication d'un cylindre pour serrure de sûreté.
摘要
申请公布号
CH248422(A)
申请公布日期
1947.05.15
申请号
CHD248422
申请日期
1945.09.03
申请人
MEFINA S. A.
发明人
A. MEFINA S.
分类号
E05B29/00
主分类号
E05B29/00
代理机构
代理人
主权项
地址
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