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发明名称
METHOD OF CLEANING WASTE WATER FROM HEXAVALENT CHROMIUM COMPOUNDS
摘要
申请公布号
SU1646594(A1)
申请公布日期
1991.05.07
申请号
SU19894667844
申请日期
1989.02.16
申请人
NII KHIMII SARATOVSKOGO G UNIV IM.N.G.CHERNYSHEVSKOGO
发明人
TUGUSHEV RAVIL E,SU;NIKIFOROV ALEKSANDR YU,SU;VERESHCHAGINA LILIYA A,SU
分类号
B01J20/06
主分类号
B01J20/06
代理机构
代理人
主权项
地址
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