METHOD OF PREPARING ALUMINUM OXIDE/ALUMINUM OXYNITRIDE/GROUP IVB METAL NITRIDE ABRASIVE PARTICLES DERIVED BY A SOL-GEL PROCESS,申请号EP19870310170-传众专利搜索

发明名称	METHOD OF PREPARING ALUMINUM OXIDE/ALUMINUM OXYNITRIDE/GROUP IVB METAL NITRIDE ABRASIVE PARTICLES DERIVED BY A SOL-GEL PROCESS
摘要
申请公布号	EP0273569(B1)	申请公布日期	1993.06.16
申请号	EP19870310170	申请日期	1987.11.18
申请人	MINNESOTA MINING AND MANUFACTURING COMPANY	发明人	MATHERS, JAMES P. C/O MINNESOTA MINING AND;WOOD, WILLIAM P. C/O MINNESOTA MINING AND;FORESTER, THOMAS E. C/O MINNESOTA MINING AND
分类号	C04B35/10;B24B37/00;C04B35/111;C04B35/117;C04B35/58;C04B35/581;C04B35/624;C09C1/68;C09K3/14	主分类号	C04B35/10
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