Lining element, and method of manufacturing a lining element

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United States of America Patent

PATENT NO 9689522
APP PUB NO 20150338014A1
SERIAL NO

14728244

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Abstract

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The invention relates to a lining element for repairing a connection area between a main pipe and a branch pipe, the lining element including a layer of resin-absorbing material, wherein at least six flexible, expandable lining parts are connected to each other by at least six connections to form the lining element. To manufacture such a lining element the at least six flexible, expandable lining parts are provided and connected to each other by at least six connections to form the lining element.

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Patent Owner(s)

Patent OwnerAddress
TRELLEBORG PIPE SEALS DUISBURG GMBHDR -ALFRED-HERRHAUSEN-ALLEE 36 DUISBURG 47228

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bichler, Andreas Ebbs/Tirol, AT 16 83

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