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发明名称
FILTER TUBE
摘要
<p>Die Erfindung betrifft ein Filterrohr, insbesondere zur Entwässerung von Wasser führenden Böden/Bodenschichten.</p>
申请公布号
WO2008012087(A1)
申请公布日期
2008.01.31
申请号
WO2007EP06625
申请日期
2007.07.26
申请人
KNOCH, KERN & CO.;KEUL, WILLI;KUNZE, PETER
发明人
KEUL, WILLI;KUNZE, PETER
分类号
E03B3/26
主分类号
E03B3/26
代理机构
代理人
主权项
地址
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