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发明名称
Befestigungsvorrichtung fuer Einlegesohlen
摘要
申请公布号
DE518740(C)
申请公布日期
1931.03.05
申请号
DED518740D
申请日期
申请人
ROBERT RIEDEL
发明人
分类号
A43B23/20
主分类号
A43B23/20
代理机构
代理人
主权项
地址
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