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发明名称
PRUEFVORRICHTUNG, INSBESONDERE ZU KONTROLLEN AN ABWAELZFRAESERN.
摘要
申请公布号
DE1656323(U)
申请公布日期
1953.05.28
申请号
DE195300H0372U
申请日期
1953.02.27
申请人
WALTHER HENTZEN & CO.
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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