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发明名称
Verfahren zur Reinigung von Wasser
摘要
申请公布号
DE3935445(C2)
申请公布日期
1993.09.30
申请号
DE19893935445
申请日期
1989.10.25
申请人
PHYTEC PHYSIKALISCH-TECHNISCHE ANLAGEN GMBH, 4000 DUESSELDORF, DE
发明人
VERZICHT DES ERFINDERS AUF NENNUNG
分类号
C02F1/20;C02F1/28;(IPC1-7):C02F1/28;B01D53/02
主分类号
C02F1/20
代理机构
代理人
主权项
地址
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