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发明名称
Perfectionnements aux fermetures pour sacs
摘要
申请公布号
FR1161032(A)
申请公布日期
1958.08.19
申请号
FRD1161032
申请日期
1956.03.29
申请人
发明人
GABRIEL-LEON-GASTON-;GRINFEDER ARMAND
分类号
A45C13/00;A45C13/10;A45C13/26
主分类号
A45C13/00
代理机构
代理人
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地址
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