Sintered sol gel alumina abrasive filaments,申请号US19890345139-传众专利搜索

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发明名称	Sintered sol gel alumina abrasive filaments
摘要
申请公布号	US5009676(A)	申请公布日期	1991.04.23
申请号	US19890345139	申请日期	1989.04.28
申请人	NORTON COMPANY	发明人	RUE, CHARLES V.;VAN DE MERWE, RONALD H.;BAUER, RALPH;PELLOW, SCOTT W.;COTTRINGER, THOMAS E.;KLOK, RICHARD J.
分类号	B24D3/00;C04B35/10;C04B35/111;C04B35/622;C09C1/68;C09K3/14;D01F9/08	主分类号	B24D3/00
代理机构		代理人
主权项
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