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1.A PROCESS FOR ENRICHMENT OF ANATASE MECHANICAL CONCENTRATES IN ORDER TO OBTAIN SYNTHETIC RUTILE WITH LOW CONTENTS OF RARE EARTH AND RADIOACTIVE ELEMENTS 有权
标题翻译: 工艺富集机械ANATASKONZENTRATEN来获得合成金红石随着对稀土和放射性元素低水平公开(公告)号:EP1937597A4
公开(公告)日:2011-07-06
申请号:EP06790476
申请日:2006-09-20
申请人: VALE DO RIO DOCE CO
CPC分类号: C01G23/0475 , C01G23/047 , C22B34/1204 , C22B34/1209 , C22B34/1213