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发明名称
VORRICHTUNG ZUR AEROBEN BIOLOGISCHEN REINIGUNG VON ABWASSER
摘要
申请公布号
DD285331(A5)
申请公布日期
1990.12.12
申请号
DD19890330031
申请日期
1989.06.28
申请人
VEB WASSERVERSORGUNG UND ABWASSERBEHANDLUNG MAGDEBURG,DD
发明人
WEHLER,KLAUS,DD;WERNECKE,ROLF,DD;RUDOLF,KURT,DD;LANGE,KLAUS-PETER,DD;PEUKERT,VOLKMAR,DD
分类号
C02F3/08;(IPC1-7):C02F3/08
主分类号
C02F3/08
代理机构
代理人
主权项
地址
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