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发明名称
VERFAHREN ZUR ENTFERNUNG VON SCHWERMETALLVERBINDUNGEN AUS ALKALISCHEN ABWAESSERN
摘要
申请公布号
DD297144(A5)
申请公布日期
1992.01.02
申请号
DD19900343406
申请日期
1990.08.13
申请人
LEUNA-WERKE AG,DE
发明人
BURAU,HUBERT,DE;SCHULZE,LILIANE,DE;WEBER,KLAUS,DE;BERGMANN,AXEL,DE;HERBST,GUENTHER,DE;GUENSCHEL,HOLGER,DE;KOEGLER,WOLFGANG,DE
分类号
C02F1/62;(IPC1-7):C02F1/62
主分类号
C02F1/62
代理机构
代理人
主权项
地址
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