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经营范围
发明名称
Dispositif de fermeture pour baies
摘要
申请公布号
FR990603(A)
申请公布日期
1951.09.24
申请号
FRD990603
申请日期
1949.07.13
申请人
发明人
BIGARD ANDRE-JULES-EUGENE-L
分类号
E06B3/44
主分类号
E06B3/44
代理机构
代理人
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