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发明名称
Menetelmä kolmiarvoisen raudan käyttökelpoisten yhdisteiden valmistamiseksi
摘要
申请公布号
FI935946(A)
申请公布日期
1995.07.01
申请号
FI19930005946
申请日期
1993.12.30
申请人
KEMIRA OY
发明人
JAEFVERSTROEM, STEFAN;TUOMARLA, JUHANI;KENAKKALA, TIMO
分类号
C01G49/00;C01G49/10;C01G49/14;(IPC1-7):C01G49/00
主分类号
C01G49/00
代理机构
代理人
主权项
地址
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