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发明名称
Umlaufender Schleifstein, insbesondere fuer hohe Drehzahlen, und Verfahren zu seiner Herstellung
摘要
申请公布号
DE884003(C)
申请公布日期
1953.07.23
申请号
DE1951C004863
申请日期
1951.10.24
申请人
COPPIER MARIO
发明人
COPPIER MARIO
分类号
B24D5/16
主分类号
B24D5/16
代理机构
代理人
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地址
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