| Patents for F16L 9 - Rigid pipes (18,006) |
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| 09/21/2010 | CA2391839C Thin walled compartmented tubular structure and its manufacturing process |
| 09/16/2010 | WO2010103813A1 Multilayered tube |
| 09/16/2010 | US20100230954 High-pressure tubing |
| 09/16/2010 | US20100230953 Coaxial Pipe Element and a Method of Fabrication |
| 09/16/2010 | US20100229997 Facing and faced insulation products |
| 09/16/2010 | US20100229996 Method and apparatus for forming a lined conduit |
| 09/16/2010 | US20100229993 Reinforcement for exhaust system connection interface |
| 09/16/2010 | US20100229977 Collar for laying cables in pipe systems |
| 09/16/2010 | DE102009013251A1 Plastic-metal-composite pipe for domestic installation, comprises a first plastic layer, which is arranged on the interior side of the pipe and is surrounded by a metal foil, which has a perforation from flat distributed holes |
| 09/16/2010 | DE102009012699A1 Rohr mit integraler Rohrmuffe Tube with integral pipe socket |
| 09/16/2010 | DE102009012311A1 Kraftstoffleitung Fuel line |
| 09/15/2010 | EP2228579A2 Pipe with integrated pipe sleeve |
| 09/15/2010 | EP2228197A1 Apparatus, system, and method of manufacturing a composite tubular using a stiffened mandrel |
| 09/15/2010 | EP2227648A1 A pipe stalk and method of assembling a pipeline therefrom |
| 09/15/2010 | CN201582504U Floating sand-conveying pipeline for sand pumping and dyke strengthening of Yellow River |
| 09/15/2010 | CN201582503U Tap water pipe with scales |
| 09/15/2010 | CN201582502U PP-R uvioresistant antibacterial tubing |
| 09/15/2010 | CN201582501U Brass pipe for manufacturing water separator |
| 09/15/2010 | CN201582500U Tube blank for large-caliber alloy steel seamless steel tube on steel tube continuous rolling machine |
| 09/15/2010 | CN101835833A Coloured pipes for transporting disinfectant-containing water |
| 09/15/2010 | CN101832430A Glass-steel reinforced plastic pipe and manufacturing method thereof |
| 09/15/2010 | CN101832429A Three-layer composite pipe for use in water conservancy dredging and preparation method thereof |
| 09/15/2010 | CN101832428A Low-concentration fuel transmission pipeline |
| 09/15/2010 | CN101831096A Method for manufacturing modified high-molecular polythene wear-resistant tubing |
| 09/15/2010 | CN101829703A Martensitic gapless stainless steel tube and manufacturing method thereof |
| 09/15/2010 | CN101493163B Anti-stepping stainless steel thermal insulating pipe sheath |
| 09/14/2010 | US7793689 Multilayer heat tracing insulation device and method |
| 09/10/2010 | WO2010101482A1 Improved tubes for high temperature industrial application and methods for producing same |
| 09/10/2010 | WO2010100474A2 A fluid transfer pipe and fluid transfer apparatus and a fluid attenuator and attenuator apparatus |
| 09/10/2010 | CA2791043A1 Improved tubes for high temperature industrial application and methods for producing same |
| 09/09/2010 | US20100224748 Boat installation frame for transportation tanks |
| 09/09/2010 | US20100224277 Pipe |
| 09/09/2010 | US20100224272 Circular Distributor for Thick Materials, in Particular for Liquid Concrete |
| 09/09/2010 | US20100223911 Exhaust gas system |
| 09/09/2010 | US20100223891 Container treatment machine and delivery pipe section |
| 09/09/2010 | DE112008002088T5 Ringzwingenanschluss mit drehmomentbasiertem Aufziehen Ferrules connection with torque-based rearing |
| 09/09/2010 | DE102009011514A1 Kunststoffrohr mit strukturierter Außenschicht Plastic pipe with a textured outer layer |
| 09/09/2010 | DE102009011266A1 Fuel pipe for motor vehicle, has locking device designed as axial stop, and corrugated pipe provided with strain relief and corrugation crests and corrugation troughs, where troughs and crests are connected by structure |
| 09/08/2010 | EP2226543A2 Plastic tube with structured outer layer |
| 09/08/2010 | EP2226184A1 Pipe-lining material |
| 09/08/2010 | CN201575275U Integral composite anti-wear pipe |
| 09/08/2010 | CN201575237U High pressure cutting special pipe |
| 09/08/2010 | CN201575236U PPR antibiotic water supply pipe |
| 09/08/2010 | CN201575235U Combined-type conveying pipeline |
| 09/08/2010 | CN101825209A Method for lining anti-corrosion rubber plate on steel pipe |
| 09/08/2010 | CN101825200A Titanium alloy TC4 hot-rolled tube and production method thereof |
| 09/08/2010 | CN101823138A Method for producing composite tube with inner abrasion-resistant ceramic layer and outer metal layer and presenting in gapless metallurgy combination shape and product |
| 09/08/2010 | CN101417296B Manufacture method of large caliber high steel grade corrosion proof seamless steel tube in diameter phi 219.0-460.0mm |
| 09/08/2010 | CN101125941B Polyethylene pipe for non-excavation traction method construction |
| 09/02/2010 | WO2010097013A1 Air duct plate and air duct |
| 09/02/2010 | WO2010096935A1 High temperature fiber reinforced pipe |
| 09/02/2010 | WO2009131607A8 Duct section, system and method for constructing same |
| 09/02/2010 | US20100221107 Duct for changing direction of flow, particularly for turbocharger compressor inlet |
| 09/02/2010 | US20100218838 Method and apparatus for providing a passageway between explosion proof enclosures |
| 09/02/2010 | DE102009001001A1 Verwendung eines Leitungsrohrs zur Herstellung einer im Wasser verlegten Rohrleitung Using a conduit for making a laid in the water pipe |
| 09/02/2010 | CA2753024A1 High temperature fiber reinforced pipe |
| 09/01/2010 | CN201568654U Steel plastic composite pipe |
| 09/01/2010 | CN201568653U Sea transport pipe |
| 09/01/2010 | CN201568652U Steel-plastic composite pipe |
| 09/01/2010 | CN201568651U Plastic pipe for lightning protection |
| 09/01/2010 | CN1831412B Ventilation/gas exhaust tube with fire resistance antistatic performance hollow structure wall |
| 09/01/2010 | CN101821541A Pull-up by torque ferrule fitting |
| 09/01/2010 | CN101821538A Improvements in solar heat collection system |
| 09/01/2010 | CN101818836A Roll forming method for shape of inner wall coating of natural gas pipeline and roll forming device thereof |
| 09/01/2010 | CN101818835A High-temperature resistant composite thermal insulating tube and manufacturing method thereof |
| 09/01/2010 | CN101818834A Nanometer antibacterial polypropylene pipe material and preparation method thereof |
| 09/01/2010 | CN101818833A Application of slightly bent ceramic or glass tube and production method |
| 09/01/2010 | CN101818832A Cold/heat flow medium supply pipeline with supercharging device |
| 09/01/2010 | CN101315142B Production technology for combining air conduit by using shape hoop |
| 09/01/2010 | CN101245877B Feed pipe and drain pipe with cable hole |
| 08/26/2010 | WO2010096671A1 Composite pipe and method of manufacture |
| 08/26/2010 | WO2010094385A1 A tubular duct member |
| 08/26/2010 | WO2010094134A1 Metal tube with porous metal liner |
| 08/26/2010 | US20100215454 Centrifugally-cast tube and related method and apparatus for making same |
| 08/26/2010 | US20100212807 Insulating angular duct sections formed on an automatic coil line |
| 08/26/2010 | US20100212769 Composite spoolable tube |
| 08/26/2010 | US20100212767 Exhaust Finisher Retention Operation |
| 08/26/2010 | CA2753377A1 Metal tube with porous metal liner |
| 08/26/2010 | CA2752675A1 A tubular duct member |
| 08/25/2010 | CN201561212U Bell mouth structure of ductile cast-iron pipe |
| 08/25/2010 | CN201561206U Inner-connected screw head capable of cutting freely |
| 08/25/2010 | CN201561200U Novel glass fibre plastic aluminium stable state composite pipe |
| 08/25/2010 | CN201561199U Mining wear-resistant steel-plastic composite pipeline |
| 08/25/2010 | CN201561198U Novel multi-layer pipe material |
| 08/25/2010 | CN201561197U Composite plastic pipe |
| 08/25/2010 | CN201561196U Flexible groove and tongue overhang roll molding reinforced concrete sewer pipe |
| 08/25/2010 | CN201561195U Tube blank for producing middle, large calibre alloy steel seamless steel tube on a skew tube rolling mill |
| 08/25/2010 | CN201561188U Pipe strap direct connection integrated piece |
| 08/25/2010 | CN101815891A Composite article for transporting and/or storing liquid and gaseous media and a method for the production thereof |
| 08/25/2010 | CN101813224A Low-resistance square diverging reducing component |
| 08/25/2010 | CN101813216A Wall tube material with composite structure and manufacture method thereof |
| 08/24/2010 | US7779851 Structural support member |
| 08/19/2010 | WO2010092016A1 Composite tubular parts with complex shapes |
| 08/19/2010 | US20100207380 Welded joint for lined pipe and components thereof |
| 08/19/2010 | US20100206421 Fiber-reinforced resin pipe |
| 08/19/2010 | US20100206420 Flow meter for multiphase fluids |
| 08/19/2010 | US20100206418 Method for connecting pipes and pipe having a profiled face end |
| 08/19/2010 | CA2751376A1 Composite tubular parts with complex shapes |
| 08/18/2010 | CN201554990U Corrosion-resistant pipeline |
| 08/18/2010 | CN201554989U Mould for manufacturing wear-resistant pipeline |