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发明名称
METHOD OF PRODUCING FILTERING MATERIAL FOR CLEANING WATER FROM IRON COMPOUNDS
摘要
申请公布号
SU1699525(A1)
申请公布日期
1991.12.23
申请号
SU19894758140
申请日期
1989.11.10
申请人
LE I TEXTILNOI
发明人
CHUPALOV VIKTOR S,SU;TERESHCHENKO LEONID YA,SU;UKHANOVA ELENA I,SU;NEGOVEJ MARINA YU,SU;GRUZDEV NIKOLAJ N,SU;RUSANOV NIKOLAJ G,SU
分类号
B01D39/00;C02F1/28;C02F101/20;C02F103/02
主分类号
B01D39/00
代理机构
代理人
主权项
地址
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