MANUFACTURE OF NITRIDE COATING ABRASIVE GRAIN,申请号JP19890134773-传众专利搜索

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发明名称	MANUFACTURE OF NITRIDE COATING ABRASIVE GRAIN
摘要
申请公布号	JPH033776(A)	申请公布日期	1991.01.09
申请号	JP19890134773	申请日期	1989.05.30
申请人	NORITAKE CO LTD	发明人	FUKUDA YOICHI;HISADA EIICHI;ISOBE TAKAMASA;AOKI TETSUSHI
分类号	B24D3/00	主分类号	B24D3/00
代理机构		代理人
主权项
地址

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