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Plastic pipe part, in particular elbow and branch fitting, for pipe systems in wastewater house installations and its use in such a pipe system
Plastic pipe part, in particular elbow and branch fitting, for pipe systems in wastewater house installations and its use in such a pipe system
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机译:用于废水房设施中的管道系统的塑料管道部件,尤其是弯头和分支配件,及其在此类管道系统中的用途
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摘要
A novel plastic tubular section is especially suitable for making bend- and branching fittings for the pipework of domestic waste water installations. What is new is the partial external ridging (2). This is located especially in the internal water-impact regions. Preferably the ridging is on the outside of bends. The material used is a polyethylene with barium sulphate filler.
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