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发明名称
VORRICHTUNG ZUR BIOTECHNOLOGISCHEN WASSERBEHANDLUNG MITTELS TAUCHKOERPER
摘要
申请公布号
DD280521(A1)
申请公布日期
1990.07.11
申请号
DD19890326517
申请日期
1989.03.13
申请人
VEB WASSERVERSORGUNG UND ABWASSERBEHANDLUNG FRANKFURT (ODER),DD
发明人
SCHOEFER,UWE,DD;SCHOEFER,UTE,DD;BARTSCHAT,LUTZ,DD;HUEBNER,DIETER,DD;WENDT,DIETER,DD
分类号
C02F3/06;(IPC1-7):C02F3/06
主分类号
C02F3/06
代理机构
代理人
主权项
地址
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