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经营范围
发明名称
Aluminum nitride/aluminum oxynitride/group IVB metal nitride abrasive particles derived from a sol-gel process
摘要
申请公布号
US4788167(A)
申请公布日期
1988.11.29
申请号
US19860933014
申请日期
1986.11.20
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
MATHERS, JAMES P.;WOOD, WILLIAM P.
分类号
B24B1/00;B24B37/00;B24D3/00;C01B21/06;C01B21/072;C01B21/082;C04B35/58;C04B35/581;C09K3/14;(IPC1-7):C04B35/58
主分类号
B24B1/00
代理机构
代理人
主权项
地址
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