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发明名称
METHOD OF OBTAINING DEHYDRATED RESIDUE IN WATER PURIFICATION AND DEVICE THEREFOR
摘要
申请公布号
SU1717557(A1)
申请公布日期
1992.03.07
申请号
SU19904782006
申请日期
1990.01.15
申请人
NI KT I GORODSKOGO KHOZYAJSTVA MINISTERSTVA ZHILISHCHNO-KOMMUNALNOGO KHOZYAJSTVA USSR
发明人
DZYUBA SERGEJ V,SU
分类号
C02F11/12;C02F103/02
主分类号
C02F11/12
代理机构
代理人
主权项
地址
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