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经营范围
发明名称
FILTER FOR PURIFYING PETROLEUM-CONTAINING WASTE WATER
摘要
申请公布号
SU1554935(A1)
申请公布日期
1990.04.07
申请号
SU19874325665
申请日期
1987.11.09
申请人
MO INZH-STR I IM.V.V.KUJBYSHEVA
发明人
EVSEEVA OLGA YA,SU;EVSEEVA LYUDMILA A,SU;OVSEJCHIK MIKHAIL G,SU;POPOV NIKOLAJ I,SU
分类号
B01D24/46;B01D29/62
主分类号
B01D24/46
代理机构
代理人
主权项
地址
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