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经营范围
发明名称
BIOFILTER FOR CLEANING SEWAGE
摘要
申请公布号
SU589211(A1)
申请公布日期
1978.01.25
申请号
SU19762349202
申请日期
1976.04.19
申请人
KB INZH-STR I IM.A.I.MIKOYANA
发明人
MARTENSEN VASILIJ N,SU;STRELKOV ALEKSANDR K,SU;SMORODIN ALEKSANDR P,SU
分类号
C02F3/04;(IPC1-7):02C1/04
主分类号
C02F3/04
代理机构
代理人
主权项
地址
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