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经营范围
发明名称
Dispositif protecteur pour chaussures
摘要
申请公布号
FR931817(A)
申请公布日期
1948.03.04
申请号
FRD931817
申请日期
1946.08.06
申请人
发明人
CREPAIN GEORGES-ANDRE
分类号
A43B3/16
主分类号
A43B3/16
代理机构
代理人
主权项
地址
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