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发明名称
PROCESSO E EQUIPAMENTO PARA SEPARACAO E RECUPERACAO DE FINOS DE MINERIOS DE FERRO EM COLUNA DE FLUTUACAO
摘要
申请公布号
BR8601850(A)
申请公布日期
1986.08.19
申请号
BR19868601850
申请日期
1986.04.24
申请人
SAMARCO MINERACAO S/A
发明人
SALVIO MARQUEZ DE SOUZA;RUBEN ELIAS BRENA;JORGE ARTURO MONTES CANO;JOCIEL JOSE MILANEZ;BELINE TOMAGNINI;ROBERTO LUCIO NUNES DE CARVALHO
分类号
B03D1/02;B03D1/14
主分类号
B03D1/02
代理机构
代理人
主权项
地址
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