PREPARATION OF FERROALLOY BY MEANS OF THERMIT REACTION,申请号JP19770112545-传众专利搜索

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发明名称	PREPARATION OF FERROALLOY BY MEANS OF THERMIT REACTION
摘要
申请公布号	JPS5446116(A)	申请公布日期	1979.04.11
申请号	JP19770112545	申请日期	1977.09.21
申请人	NIPPON KOKAN KK	发明人	OOTA KAZUMI;TAJIMA HIDENORI
分类号	C22C33/04;C22C33/00	主分类号	C22C33/04
代理机构		代理人
主权项
地址

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