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发明名称
Process for preparing usable products from an impure ferric sulfate solution
摘要
申请公布号
EP0997436(B1)
申请公布日期
2003.06.25
申请号
EP19990660159
申请日期
1999.10.07
申请人
KEMIRA CHEMICALS OY
发明人
JOKININ, SIMO;JAEFVERSTROEM, STEFAN;KENAKKALA, TIMO
分类号
C01G49/14;C01G49/00;C01G49/06;C02F1/52;(IPC1-7):C01G49/14
主分类号
C01G49/14
代理机构
代理人
主权项
地址
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