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经营范围
发明名称
METHOD OF DETERMINATION OF COAGULANT DOSE FOR WATER PURIFICATION
摘要
申请公布号
RU1833350(C)
申请公布日期
1993.08.07
申请号
SU19894737948
申请日期
1989.07.05
申请人
ROSTOVSKIJ INZHENERNO-STROITELNYJ INSTITUT
发明人
BUTKO ALEKSANDR V;MIKHAJLOV VLADIMIR A;LYSOV VLADIMIR A
分类号
C02F1/52
主分类号
C02F1/52
代理机构
代理人
主权项
地址
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