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发明名称
AERATOR
摘要
申请公布号
SU1668318(A1)
申请公布日期
1991.08.07
申请号
SU19894707622
申请日期
1989.06.19
申请人
RESPUBLIKANSKOE PROIZV OB PO VODOSNABZHENIYU VODOOTVEDENIYU "AVOTS"
发明人
YUREV BORIS T,SU;DOROZHKIN SERGEJ K,SU;KURILOV GENNADIJ P,SU
分类号
C02F3/16;B01F3/04
主分类号
C02F3/16
代理机构
代理人
主权项
地址
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