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发明名称
ABRASIVE ARTICLES AND THEIR PREPARATIONS
摘要
申请公布号
EP1021275(B1)
申请公布日期
2002.08.28
申请号
EP19980949487
申请日期
1998.09.23
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
OMAR, MOHAMED, N., A.;SCHANKWEILER, HEINZ-WERNER;BURGESS, ROBERT, M.
分类号
B24D3/00;B24D3/06;B24D11/00;B24D11/02;B24D18/00;(IPC1-7):B24D18/00
主分类号
B24D3/00
代理机构
代理人
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地址
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