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发明名称
Verfahren zur Herstellung von Reib- oder Schleifwerkzeugen
摘要
申请公布号
AT167634(B)
申请公布日期
1951.02.10
申请号
ATD167634
申请日期
1947.07.10
申请人
ARTHUR PERCY WARREN
发明人
ARTHUR PERCY WARREN
分类号
主分类号
代理机构
代理人
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