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发明名称
VERFAHREN ZUR ENTFERNUNG VON CALCIUMCHLORID AUS ABWAESSERN
摘要
申请公布号
DD224305(A1)
申请公布日期
1985.07.03
申请号
DD19840262397
申请日期
1984.04.27
申请人
VEB CHEMISCHE WERKE BUNA,,,,DD
发明人
DECKER,URSULA,DD;FRIEDRICH,WOLFGANG,DD;BRAUN,MICHAEL,DD;JOST,HARTMUT,DD
分类号
C01F11/24;C02F1/28;(IPC1-7):C02F1/28
主分类号
C01F11/24
代理机构
代理人
主权项
地址
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