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Title Trenchless Total Repair System Inserting PE Liner into Water & Sewage Pipe
Attached File 17NT-93_Trenchless_Total_Repair_System.hwp.pdf  File Download Date 2017-10-17
Contents 1. Overview

- Technology repairing the deteriorated water & sewage pipe with trenchless system.
- Technology removing creases formed in the bending section and height different section & jointing sections after repair, and suppressing the contraction or expansion of repairing member through treatment of terminal ends.

For more information, see the attached file.
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