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发明名称
ANORDNUNG ZUM REINIGEN VON GRUNDWASSER
摘要
申请公布号
DE4235069(A1)
申请公布日期
1993.08.12
申请号
DE19924235069
申请日期
1992.10.17
申请人
IEG INDUSTRIE-ENGINEERING GMBH, 7410 REUTLINGEN, DE
发明人
BERNHARDT, BRUNO, 7410 REUTLINGEN, DE
分类号
E03B3/26;E21B43/04;E21B43/38
主分类号
E03B3/26
代理机构
代理人
主权项
地址
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