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发明名称
VORRICHTUNG ZUM AUFFANGEN DES DURCH SCHMUTZABSTREIFER VON SCHUHEN ABGESTREIFEN SCHMUTZES.
摘要
申请公布号
DE1685593(U)
申请公布日期
1954.10.21
申请号
DE195400B8732U
申请日期
1954.08.04
申请人
HELENE BEZNER
发明人
HELENE BEZNER
分类号
主分类号
代理机构
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地址
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