método de desfosforação de um ferro gusa fundido.,申请号BR20010000463-传众专利搜索

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发明名称	método de desfosforação de um ferro gusa fundido.
摘要
申请公布号	BR0100463(B1)	申请公布日期	2011.04.05
申请号	BR20010000463	申请日期	2001.02.08
申请人		发明人	SHINYA KITAMURA;KIMITOSHI YONEZAWA
分类号	C21C7/064	主分类号	C21C7/064
代理机构		代理人
主权项
地址

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