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2017
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Invention
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A method and an apparatus for coiling plastic pipe. A pipe coiler (110) for producing large plast... |
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Invention
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A trailer for uncoiling plastic pipe. An uncoiling trailer (110) is used for uncoiling large, pla... |
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2016
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G/S
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Flexible non-metallic pipes; flexible non-metallic tubes;
flexible ducting of plastic, flexible ... |
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Invention
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A torque transfer bracket for a large ball valve. A torque transfer bracket mounting assembly (13... |
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Invention
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A pipe tee for pressure pipe. A method and an apparatus for forming a plastic pipe tee (110) that... |
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Invention
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A trailer. A semi-trailer 110 for transporting large coils of pipe. The semi-trailer 110 fe... |
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Invention
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Bundled coils and bundled assemblies. A bundled assembly (710) of two pipes (118, 120), a power c... |
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2015
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Invention
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Reinforcing collar for pipe fitting |
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Invention
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An extrusion tooling for pipe extrusion.
A flexible die head for continuously extruding pipe may... |
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Invention
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An extrusion tooling for pipe extrusion. A flexible die head for continuously extruding pipe may ... |
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2008
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Invention
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process for producing oriented plastic tube.
A start-up sequence for a continuous process for p... |
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Invention
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A process for producing oriented plastic tube. A start-up sequence for a continuous process... |
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Invention
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A process for producing oriented plastic tube. A start-up sequence for a continuous process for p... |
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Invention
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Pivot irrigator drive system. A pivot irrigator drive system, including generation (64) of electr... |
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2007
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Invention
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Modular fencing system. A modular fencing system; said system comprising: (a) lengths of flexible... |
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Invention
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Plumbing fitting. A plumbing fitting for connection between a drain pipe and a waste outlet assem... |
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2006
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Invention
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Waste outlet fitting. A waste outlet fitting (10) is provided for connection between a waste outl... |
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Invention
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Waste outlet fitting. A waste outlet fitting (10) for connection between a waste outlet (12) and ... |
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Invention
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Socketing of pipe. 3) corresponding to the ring groove position, and the material is bent to form... |
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Invention
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Socketing of pipe. A method of modifying compressive strains in formation of a pipe ring gr... |
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Invention
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Socketing of pipe. A method of modifying compressive strains in formation of a pipe ring groove (... |
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2004
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Invention
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Method and apparatus for control of plastics tube orientation process.
A continuous process for ... |
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Invention
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Method and apparatus for control of plastics tube orientation process. A continuous process... |
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Invention
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Method and apparatus for control of plastics tube orientation process. A continuous process for p... |
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1998
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Invention
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Method of socketing a pipe. A method of socketing a pipe of oriented plastic having an annular gr... |
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Invention
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Control method for the manufacture of oriented plastic tubes. A method of expanding a tube of pla... |
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Invention
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Biaxial stretching of plastic tubes. A continuous process and apparatus for producing oriented pl... |
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Invention
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Sizing apparatus. A sizing sleeve for controlling the diameter of plastic tube includes pressuriz... |
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1996
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Invention
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Sizing apparatus. A sizing sleeve for controlling the diameter of plastic tube includes pre... |
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Invention
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Biaxial stretching of plastic tubes. A continuous process and apparatus for producing orien... |
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Invention
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Control method for the manufacture of oriented plastics tubes. A method of expanding a tube... |
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Invention
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Expandable plug and control method. The invention provides, in a first form, an expandable plug f... |
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1995
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Invention
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Pipes with integral sockets. A circumferentially or biaxially oriented plastics pipe comprising a... |
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Invention
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Plastic pipe branch fitting with reinforcing ribs. A branched pipe fitting, such as a pipe tee, o... |
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1994
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Invention
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Expandable plug and control method. The invention provides, in a first form, an expandable ... |
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1990
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Invention
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Pipes with integral sockets. A circumferentially or biaxially oriented plastics pipe compri... |
