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发明名称
POLYELEKTROLYTISCHES FLOCKUNGSMITTEL ZUR BESCHLEUNIGUNG DER FESTSTOFFSEDIMENTATION AUS KOHLEHALTIGEN ABWAESSERN
摘要
申请公布号
DD217193(B1)
申请公布日期
1987.12.02
申请号
DD19830253020
申请日期
1983.07.13
申请人
SCHOENHERR,DIETER,DD
发明人
SCHOENHERR,DIETER,DD;FROEMLING,ULRICH,DD;MUNICK,HEINZ,DD;JAEGER,WERNER,DD;WANDREY,CHRISTINE,DD;HAHN,MATHIAS,DD;SEEHAUS,FRIEDHELM,DD
分类号
C02F1/52;C02F1/54;(IPC1-7):C02F1/54
主分类号
C02F1/52
代理机构
代理人
主权项
地址
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