Waterproofing system for hydraulic structures with rigid sheets in synthetic material
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United States of America Patent
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Sep 15, 1998
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N/A
app pub date -
Nov 21, 1996
filing date -
Nov 24, 1995
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Abstract
A waterproofing system and method for hydraulic structures which includes rigid sheets of synthetic material connected with flexible hinges made of sheets of synthetic material. Mechanical anchoring hold the rigid sheets in place.
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