METHOD FOR CASTING HIGH NITROGEN STEEL,申请号JP19910000235-传众专利搜索

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发明名称	METHOD FOR CASTING HIGH NITROGEN STEEL
摘要
申请公布号	JPH04238663(A)	申请公布日期	1992.08.26
申请号	JP19910000235	申请日期	1991.01.07
申请人	NIPPON STEEL CORP	发明人	TOKUMITSU NAOKI;UEJIMA YOSHIYUKI;HASEGAWA HIROSHI
分类号	B22D18/02;B22D27/13	主分类号	B22D18/02
代理机构		代理人
主权项
地址

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