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发明名称
METHOD OF EXTRACTING ELEMENTS FROM AQUEOUS SOLUTIONS
摘要
申请公布号
SU1495675(A1)
申请公布日期
1989.07.23
申请号
SU19874274911
申请日期
1987.07.01
申请人
PERMSKIJ G UNIV IM.A.M.GORKOGO
发明人
PETROV BORIS I,SU;BAZHINA SVETLANA A,SU
分类号
G01N25/14;G01N1/28;G01N31/00
主分类号
G01N25/14
代理机构
代理人
主权项
地址
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