PRODUCTION OF CARBIDE NEEDLE-LIKE ABRASIVE GRAIN,申请号JP19910019533-传众专利搜索

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发明名称	PRODUCTION OF CARBIDE NEEDLE-LIKE ABRASIVE GRAIN
摘要
申请公布号	JPH04236291(A)	申请公布日期	1992.08.25
申请号	JP19910019533	申请日期	1991.01.18
申请人	TOYODA MACH WORKS LTD;YAMAGUCHI KATSUMI	发明人	YAMAGUCHI KATSUMI
分类号	B24D3/00;C09K3/14	主分类号	B24D3/00
代理机构		代理人
主权项
地址

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