Invention Application
- Patent Title: FILTER TUBE
- Patent Title (中): 滤水管
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Application No.: PCT/EP2007006625Application Date: 2007-07-26
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Publication No.: WO2008012087A9Publication Date: 2008-07-24
- Inventor: KEUL WILLI , KUNZE PETER
- Applicant: KNOCH KERN & CO , KEUL WILLI , KUNZE PETER
- Assignee: KNOCH KERN & CO,KEUL WILLI,KUNZE PETER
- Current Assignee: KNOCH KERN & CO,KEUL WILLI,KUNZE PETER
- Priority: DE102006034618 2006-07-27
- Main IPC: E03B3/26
- IPC: E03B3/26
Abstract:
The invention relates to a filter tube, in particular for draining water-bearing soils/layers of soil.
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