CASE HARDENING STEEL WITH GRAIN COARCENING RESISTANCE, SURFACE-HARDENED PARTS EXCELLENT IN STRENGTH AND TOUGHNESS, AND THEIR PRODUCTION,申请号JP19950101242-传众专利搜索

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发明名称	CASE HARDENING STEEL WITH GRAIN COARCENING RESISTANCE, SURFACE-HARDENED PARTS EXCELLENT IN STRENGTH AND TOUGHNESS, AND THEIR PRODUCTION
摘要
申请公布号	JPH08295981(A)	申请公布日期	1996.11.12
申请号	JP19950101242	申请日期	1995.04.25
申请人	SUMITOMO METAL IND LTD	发明人	KUROKAWA YASUO;KAMATA YOSHIHIKO
分类号	C21D8/00;C22C38/00;C22C38/12;C22C38/32;(IPC1-7):C22C38/00	主分类号	C21D8/00
代理机构		代理人
主权项
地址

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