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发明名称
DEVICE FOR CONTROLLING EFFICIENCY OF SCALE PREVENTION WATER TREATMENT
摘要
申请公布号
SU1643476(A1)
申请公布日期
1991.04.23
申请号
SU19894692645
申请日期
1989.05.18
申请人
MAKARENKOV VLADIMIR G,SU;ERASHEV VLADIMIR A,SU
发明人
MAKARENKOV VLADIMIR G,SU;ERASHEV VLADIMIR A,SU
分类号
C02F5/00;C02F103/00
主分类号
C02F5/00
代理机构
代理人
主权项
地址
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