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Pipe system with at least one permeable support pipe laid in the earth by a trench-free technique and filters, useful for cleaning, filtering, and hygiene applications and for rain water seepage control
Pipe system with at least one permeable support pipe laid in the earth by a trench-free technique and filters, useful for cleaning, filtering, and hygiene applications and for rain water seepage control
Pipe system with at least one permeable support pipe (1) laid in the earth by a trench-free technique and at least one moveable filter body inside it.
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