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发明名称
Procédé de séparation des oxydes d'au moins deux éléments à partir d'une composition qui les contient, telle qu'un minerai métallique
摘要
申请公布号
CH363017(A)
申请公布日期
1962.07.15
申请号
CH19560039588
申请日期
1956.11.14
申请人
PITTSBURGH PLATE GLASS COMPANY
发明人
HAIL HOEKJE,HOWARD;ANDREW KEARLEY,ROBERT
分类号
C22B3/14;C22B34/12
主分类号
C22B3/14
代理机构
代理人
主权项
地址
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