Multi-layer plastic conduit comprising a PVC layer

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United States of America Patent

APP PUB NO 20050170119A1
SERIAL NO

10976000

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Exemplary embodiments of the invention provide a plastic conduit or pipe having a free conduit cross-section, in particular for accommodating feeds, the free conduit cross section including multiple layers, wherein a first layer is formed from PVC, a second layer is made of a polymer and a bonding agent layer is arranged between the first and second layers.

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Patent Owner(s)

Patent OwnerAddress
FRANKSICHE ROHRWERKE GEBR KIRCHNER GMBH + CO KGHELLINGER STR 1 97486 KONIGSBERG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kirchner, Helmut Konigsberg, DE 2 9
Kirchner, Otto Konigsberg, DE 1 0

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