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发明名称
METHOD OF PURIFYING CONCENTRATED SOLUTIONS OF ALKALI METAL SALTS FROM SECOND-GROUP ELEMENT IMPURITIES
摘要
申请公布号
SU1611879(A1)
申请公布日期
1990.12.07
申请号
SU19894651524
申请日期
1989.02.17
申请人
MGU IM. M.V.LOMONOSOVA
发明人
IVANOV VLADIMIR A,SU;TIMOFEEVSKAYA VERA D,SU;GORSHKOV VLADIMIR I,SU;ELISEEVA TATYANA V,SU
分类号
C02F1/42;B01J47/06;C01D3/14;C01D17/00;C02F101/10;C02F103/00
主分类号
C02F1/42
代理机构
代理人
主权项
地址
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