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发明名称
PROCEDE POUR EXTRAIRE DES IONS METALLIQUES D'UNE SOLUTION AQUEUSE
摘要
申请公布号
FR2348728(A1)
申请公布日期
1977.11.18
申请号
FR19770011723
申请日期
1977.04.19
申请人
BEROL KEMI AB
发明人
分类号
C01G3/00;C01G9/00;C01G11/00;C01G37/00;C01G45/00;C01G49/00;C01G53/00;C22B3/38;(IPC1-7):01D11/04
主分类号
C01G3/00
代理机构
代理人
主权项
地址
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