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经营范围
发明名称
Dispositif de sécurité pour carabine, fusils, etc.
摘要
申请公布号
FR704751(A)
申请公布日期
1931.05.26
申请号
FRD704751
申请日期
1930.10.30
申请人
DOUPLAT FRERES
发明人
分类号
F41A3/04;F41A15/08;F41A17/48
主分类号
F41A3/04
代理机构
代理人
主权项
地址
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