PROCESSO PARA AUMENTO DE RENDIMENTO EM LINGOTAMENTO CONVENCIONAL,申请号BR1986PI05831-传众专利搜索

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发明名称	PROCESSO PARA AUMENTO DE RENDIMENTO EM LINGOTAMENTO CONVENCIONAL
摘要
申请公布号	BR8605831(A)	申请公布日期	1988.06.28
申请号	BR1986PI05831	申请日期	1986.11.28
申请人	COMPANHIA SIDERURGICA NACIONAL (GRUPO SIDERBRAS)	发明人	ARGEMIRO TEIXEIRA DUIZIT;ROBERTO LUIZ SILVA GERMANO;CARLOS ROBERTO GUINANCIO CARVALHO;JOSE ANGEL TOUZON PICO
分类号	B22D7/00;(IPC1-7):B22D7/00	主分类号	B22D7/00
代理机构		代理人
主权项
地址

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