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发明名称
METHOD OF BIOLOGICAL PURIFICATION OF WASTE WATER CONTAINING POLYVINYL ALCOHOL
摘要
申请公布号
SU1411293(A1)
申请公布日期
1988.07.23
申请号
SU19864006504
申请日期
1986.01.09
申请人
BYSTROV GENNADIJ A,SU;ZAJTSEVA MARINA P,SU;RYABENKAYA ELENA M,SU
发明人
BYSTROV GENNADIJ A,SU;ZAJTSEVA MARINA P,SU;RYABENKAYA ELENA M,SU
分类号
C02F3/02;C02F3/34;C02F101/30;C02F103/38
主分类号
C02F3/02
代理机构
代理人
主权项
地址
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