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发明名称
VERFAHREN ZUR BIOLOGISCHEN DENITRIFIZIERUNG VON WASSER UND VORRICHTUNG ZUR DURCHFUEHRUNG DIESES VERFAHRENS
摘要
申请公布号
DE3545020(A1)
申请公布日期
1987.06.25
申请号
DE19853545020
申请日期
1985.12.19
申请人
EPPLER,ALWIN,DIPL.-ING.;EPPLER,DIETER,DIPL.-ING.
发明人
EPPLER,ALWIN,DIPL.-ING.;EPPLER,DIETER,DIPL.-ING.
分类号
C02F1/20;C02F3/28;C02F3/30;C02F3/34;C12N1/32;(IPC1-7):C12N1/20;C12N11/14;C12R1/39
主分类号
C02F1/20
代理机构
代理人
主权项
地址
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