| Patents for F16L 11 - Hoses, i.e. flexible pipes (15,317) |
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| 05/21/1997 | CN1150162A Ethylene propylene rubber blend and hose formulated from the same |
| 05/15/1997 | WO1997010936A3 Method for heating and/or cross-linking of polymers and apparatus therefor |
| 05/14/1997 | EP0772638A1 Grafted fluoropolymer powders |
| 05/14/1997 | EP0725686A4 Hose cover and hose assembly |
| 05/14/1997 | EP0611404B1 Shaped fabric products and methods of making same |
| 05/14/1997 | CN1034882C Bellows used in expansion joint and flexible metal tubing |
| 05/13/1997 | US5628532 Laminated fuel line and connector |
| 05/07/1997 | EP0771992A1 Flexible metal tube fitted with an exterior sound vibration absorbing segment |
| 04/30/1997 | DE19547565C1 Tube or ducting with sound attenuation used in e.g. gas turbine applications |
| 04/30/1997 | DE19531796C1 Flexible metal tubing connection piece |
| 04/22/1997 | US5622757 Fuel hose and method of producing thereof |
| 04/22/1997 | US5622391 Hose/clamp assembly |
| 04/22/1997 | US5622210 Lining of linear low density polyethylene and a thermoplastic elastomer |
| 04/16/1997 | CN1034607C Composite tubular article composed of a vulcanized elastomer |
| 04/11/1997 | CA2186967A1 Low volume, high strength, high melting point single jacket elastomer lined fire hose |
| 04/10/1997 | WO1997013093A1 Hose with securing layer and connecting structure therefor |
| 04/10/1997 | WO1997013091A1 Flexible duct with a textile reinforcement |
| 04/10/1997 | WO1997012753A1 Flat strip, in particular for reinforcing ducts, method for making same, and ducts reinforced therewith |
| 04/10/1997 | CA2233968A1 Flat strip, in particular for reinforcing ducts, method for making same, and ducts reinforced therewith |
| 04/09/1997 | EP0767334A1 Multiple-hose |
| 04/09/1997 | EP0672214A4 Stabilized porous pipe. |
| 04/09/1997 | CN1147209A Filter |
| 04/08/1997 | US5619015 Electrical cable with a bend retaining jacket capable of conforming to a substantial installation curve |
| 04/08/1997 | US5617900 Multilayer flexibility resilient thermal shielding sleeves |
| 04/03/1997 | WO1997012167A1 Improved braided conduit and method of making a braided conduit |
| 04/03/1997 | WO1997012166A1 Composite spoolable tube |
| 04/03/1997 | CA2687548A1 Composite spoolable tube |
| 04/02/1997 | EP0765740A2 PVC-free multilayered tube for medical uses, method for its manufacture and use |
| 04/02/1997 | EP0765281A1 Tie strips |
| 04/02/1997 | CN2251089Y Flanged joint rubber hose |
| 03/27/1997 | WO1997011300A1 Flexible cooling water hose for motor vehicles |
| 03/27/1997 | WO1997010941A1 Oriented polymeric products |
| 03/27/1997 | WO1997010940A1 Method and apparatus for making an extrusion product, and an extrusion product |
| 03/27/1997 | WO1997010936A2 Method for heating and/or cross-linking of polymers and apparatus therefor |
| 03/27/1997 | DE19638875A1 Compression hose for construction joints |
| 03/26/1997 | CN2250465Y Telescopic flexible pipe |
| 03/26/1997 | CN1145991A Flexible water-permeable pipe producing process and its product |
| 03/26/1997 | CN1034364C Multilayer pipe and die for manufacturing it |
| 03/25/1997 | US5613524 Fluorocarbon hose assembly including integral foamed fluorocarbon layer |
| 03/25/1997 | US5613523 Hot water resistant pressure hose |
| 03/20/1997 | DE19537167C1 Micro hose for measuring appts. |
| 03/20/1997 | DE19534482A1 Hose for transport of powdered lacquers |
| 03/19/1997 | EP0763685A1 Pipe having at least two concentric layers |
| 03/18/1997 | US5611373 Vapor barrier layer of metal coated polyethylene terephthalate material |
| 03/13/1997 | WO1997009558A1 Safety hose |
| 03/13/1997 | DE19635487A1 Safety hose for aggressive chemicals |
| 03/13/1997 | DE19533432A1 Process to reduce hose pump rate decrease, esp. in medical uses |
| 03/12/1997 | EP0762032A2 Multi-layer pipe |
| 03/12/1997 | EP0760925A1 Apparatus and method for making flexible tubing with helically wound heating conductor |
| 03/12/1997 | CN1145104A Fuel supply device |
| 03/06/1997 | DE19635020A1 Improved ethylene]-propylene] rubber for tubing, etc. |
| 03/06/1997 | DE19633544A1 Hydraulik-Druckschlauch Hydraulic pressure hose |
| 03/06/1997 | DE19538123C1 Connector for electrically heated capillary tube |
| 03/06/1997 | DE19533492A1 Flexible hosepipe, especially for fixing to vehicle exhausts |
| 03/06/1997 | DE19529830C1 Coupling line for hydraulic clutch operating device in vehicle |
| 03/05/1997 | EP0717823A4 Vacuum cleaner hose and method and apparatus for making the same |
| 03/04/1997 | US5607529 Insulated flexible air duct and the process for manufacturing the same |
| 03/04/1997 | US5607107 Retractable hose |
| 02/27/1997 | WO1997001429A3 An extrusion apparatus and method, a tubular product, and a pipe |
| 02/27/1997 | DE19531245A1 Corrugated tube for ducting |
| 02/26/1997 | EP0759354A1 Laminate of vulcanizable rubber composition layers, process for producing rubber laminate, and rubber laminate |
| 02/26/1997 | CN2248281Y Cable connector armour |
| 02/25/1997 | CA2021852C Flexible ducting |
| 02/18/1997 | US5603357 Double jacketed fire hose and a method for making a double jacketed fire hose |
| 02/12/1997 | EP0757770A1 Braided conduit and method of making a braided conduit |
| 02/12/1997 | EP0757767A1 Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids |
| 02/12/1997 | CN1142434A Synthetic resin corrugated pipe having concave-convex surface |
| 02/11/1997 | US5601893 Flexible metal pipes with a shrinkable polymer sheath, a process for their fabrication, and their utilization as flexible tubular conduits |
| 02/11/1997 | US5601890 Heat sealable, discoloration inhibition, heat shrinkable; electrosurgical instrument |
| 02/11/1997 | US5601119 Hose including reinforcing threads and method of producing the same |
| 02/06/1997 | WO1997004265A1 Steel pipe with integrally formed liner and method of fabricating the same |
| 02/06/1997 | WO1997004264A1 Fuel transporting pipe |
| 02/06/1997 | WO1997003815A1 Improvements in and relating to reinforced hose |
| 02/06/1997 | CA2225854A1 Steel pipe with integrally formed liner and method of fabricating the same |
| 02/06/1997 | CA2200736A1 Improvements in and relating to reinforced hose |
| 01/30/1997 | WO1997002791A1 Interior liner for tubes, pipes and blood conduits |
| 01/29/1997 | EP0755493A1 Corrugated polymeric tubing having at least three layers with at least two respective layers composed of polymeric materials dissimilar to one another |
| 01/29/1997 | CN2246230Y Double-wall with a layer of net between hose wall |
| 01/29/1997 | CN2246229Y Ventilation pipe made of plastisized chemical fibre cloth |
| 01/29/1997 | CN1141408A Bellows pipe and method of mfg. same |
| 01/29/1997 | CN1141407A Method for making reinforcement type thermal contraction tube |
| 01/28/1997 | US5597985 Acoustically inactive corrugated structure |
| 01/23/1997 | DE19542335A1 Flexible sleeve, eg for supplying gas into home |
| 01/23/1997 | DE19535489C1 Flexible cooling water hose for motor vehicles comprising extruded tube of several plastics layers |
| 01/22/1997 | EP0754898A1 Coolant hose |
| 01/22/1997 | EP0754897A1 Fuel conducting pipe |
| 01/22/1997 | EP0754483A1 Filter |
| 01/22/1997 | EP0739468A4 Reinforced flexible corrugated tubing |
| 01/22/1997 | EP0729556A4 Quick connector |
| 01/22/1997 | EP0622576B1 Hose |
| 01/21/1997 | US5595800 Helically wound reinforced ribbed composite structure |
| 01/21/1997 | CA2155293C Sleeve retention for flexible core of a flashlight |
| 01/16/1997 | WO1997001429A2 An extrusion apparatus and method, a tubular product, and a pipe |
| 01/16/1997 | WO1997001428A1 Extrusion apparatus and method for orienting plastic material by using an extrusion apparatus |
| 01/16/1997 | CA2233030A1 A tubular product and an extrusion apparatus and method |
| 01/16/1997 | CA2225419A1 An extrusion apparatus and method, a tubular product, and a pipe |
| 01/14/1997 | US5593527 Double jacketed fire hose and a method for making a double jacketed fire hose |
| 01/14/1997 | CA2133665C Multilayer plastic duct |
| 01/12/1997 | CA2180968A1 Dual containment pipe system and method of installation |
| 01/08/1997 | CN2244659Y Universal bellow |