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发明名称
Method and device for treating an impure liquid
摘要
申请公布号
EP0901844(A3)
申请公布日期
2000.11.15
申请号
EP19980307346
申请日期
1998.09.09
申请人
STEFFEN, ROBERTSON & KIRSTEN CONSULTING ENGINEERS (PROPRIETARY) LIMITED
发明人
VAN DER WESTHUYSEN, JOHANNES PETRUS WILLEM
分类号
B01F3/04;B01F7/22;B09C1/00;E21B43/38;(IPC1-7):B09C1/00
主分类号
B01F3/04
代理机构
代理人
主权项
地址
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