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发明名称
METHOD OF PREPARING ION EXCHANGER FOR EXTRACTING CHROME FROM SOLUTIONS
摘要
申请公布号
SU1692643(A1)
申请公布日期
1991.11.23
申请号
SU19894665278
申请日期
1989.03.31
申请人
MO KHIM-T I IM.D.I.MENDELEEVA
发明人
MEJCHIK NATALIYA R,SU;POLUEKTOV KONSTANTIN V,SU;STEPANOV SERGEJ I,SU;LEJKIN YURIJ A,SU;ABRAMOVA ALLA G,SU
分类号
B01J41/08
主分类号
B01J41/08
代理机构
代理人
主权项
地址
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