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发明名称
METHOD OF MULTISTAGE BIOCHEMICAL PURIFICATION OF WASTE WATER
摘要
申请公布号
SU659531(A1)
申请公布日期
1979.04.30
申请号
SU19762437625
申请日期
1976.12.27
申请人
LE INZH-STR INSTITUT
发明人
GOLUBOVSKAYA ELVINA K,SU;IVANOV GLEB V,SU;SMOLKOV VALENTIN V,SU
分类号
C02F9/14;C02F1/74;C02F101/30;C02F103/36;(IPC1-7):C02C1/02
主分类号
C02F9/14
代理机构
代理人
主权项
地址
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