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发明名称
Mittel zum Polieren, Abziehen und Schleifen von Gegenstaenden grosser Haerte, insbesondere von Hartlegierungen
摘要
申请公布号
DE589374(C)
申请公布日期
1933.12.06
申请号
DE1932S104805D
申请日期
1932.05.31
申请人
SIEMENS & HALSKE AKT.-GES.
发明人
REICHMANN REINHOLD
分类号
C09K3/14
主分类号
C09K3/14
代理机构
代理人
主权项
地址
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