METHOD AND APPARATUS FOR GRINDING,申请号JP19890030518-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR GRINDING
摘要
申请公布号	JPH02209418(A)	申请公布日期	1990.08.20
申请号	JP19890030518	申请日期	1989.02.09
申请人	SUMITOMO METAL IND LTD	发明人	UJITA SUETOMI;SAITO HIROKAZU;SAWADA SHUN
分类号	C21D1/00;B24B5/37;F27B9/24	主分类号	C21D1/00
代理机构		代理人
主权项
地址

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