A PROCESS FOR ENRICHMENT OF ANATASE MECHANICAL CONCENTRATES IN ORDER TO OBTAIN SYNTHETIC RUTILE WITH LOW CONTENTS OF RARE EARTH AND RADIOACTIVE ELEMENTS,申请号EP20060790476-传众专利搜索

发明名称	A PROCESS FOR ENRICHMENT OF ANATASE MECHANICAL CONCENTRATES IN ORDER TO OBTAIN SYNTHETIC RUTILE WITH LOW CONTENTS OF RARE EARTH AND RADIOACTIVE ELEMENTS
摘要
申请公布号	EP1937597(B1)	申请公布日期	2012.11.14
申请号	EP20060790476	申请日期	2006.09.20
申请人	COMPANHIA VALE DO RIO DOCE	发明人	FREITAS, LINO, RODRIGUES DE;HORTA, RONALDO, MOREIRA DE;TUDE, JOAO, ALBERTO, LESSA
分类号	C01G23/047;C22B34/12	主分类号	C01G23/047
代理机构		代理人
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