METHOD FOR SPHERODIZING MOLTEN CAST IRON AND LADLE FOR USE IN THE SPHERODIZING,申请号US19910738903-传众专利搜索

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发明名称	METHOD FOR SPHERODIZING MOLTEN CAST IRON AND LADLE FOR USE IN THE SPHERODIZING
摘要
申请公布号	US5167916(A)	申请公布日期	1992.12.01
申请号	US19910738903	申请日期	1991.08.01
申请人	MITSUBISHI JUKOGYO KABUSHIKI KAISHA;TOYO DENKA KOGYO CO., LTD.	发明人	SANO, HIROAKI;YASUKUNI, TAKASHI;NAGAI, KIYOTAKA;SATO, DECEASED, HIROO
分类号	C21C1/10	主分类号	C21C1/10
代理机构		代理人
主权项
地址

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