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发明名称
VERFAHREN DER BIOLOGISCHEN ABWASSERREINIGUNG VON NICHTIONOGENEN OBERFLAECHENAKTIVEN STOFFEN
摘要
申请公布号
DD280223(A3)
申请公布日期
1990.07.04
申请号
DD19860295958
申请日期
1986.11.05
申请人
IKCHCHV AN USSR,SU
发明人
GVODZDJAK,PETR I.,SU;UDOD,VERA M.,SU;BELJAEV,VLADIMIR L.,SU;MANULJAK,IOSIF I.,SU;SIDLJARCUK,OREST I.,SU;PODORVAN,NATALJA I.,SU
分类号
C02F3/34;C02F3/28;C02F101/30;C02F103/36;(IPC1-7):C02F3/34
主分类号
C02F3/34
代理机构
代理人
主权项
地址
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