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发明名称
PROCEDE D'EXTRACTION D'ELEMENTS VALORISABLES CONTENUES DANS UN RESIDU CONTENANT DU TITANE A L'ETAT DU SULFATE
摘要
申请公布号
PT66590(A)
申请公布日期
1977.06.01
申请号
PT19770066590
申请日期
1977.05.24
申请人
ALUMINIUM PECHINEY
发明人
COHEN J;ADJEMIAN A
分类号
B01D11/02;C22B3/44;C22B7/00;C22B34/12;(IPC1-7):22B34/12
主分类号
B01D11/02
代理机构
代理人
主权项
地址
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