| Patents for F16L 11 - Hoses, i.e. flexible pipes (15,317) |
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| 12/30/1987 | WO1987007869A1 Wrap-around heat-recoverable article and method therefor |
| 12/26/1987 | CN87203333U Electric winding device for flexible water pipes for removing dust |
| 12/23/1987 | EP0250278A1 Filler and buoyancy material, method for its production and tubular constructions incorporating this material |
| 12/23/1987 | CN87103697A High-pressure hose and process for its production |
| 12/22/1987 | US4714508 Winding, laser welding thermoplastic strips |
| 12/16/1987 | EP0152408B1 Method of depositing a membrane within a conduit |
| 12/15/1987 | US4712642 Self-damping convoluted conduit |
| 12/02/1987 | EP0247812A2 Hoses |
| 11/25/1987 | EP0246360A1 Flexible hard pipe |
| 11/19/1987 | EP0246019A2 Reinforced hose |
| 11/17/1987 | US4707206 Method of making a fiber reinforced product |
| 11/17/1987 | US4706713 Flexible composite pipe for high-temperature fluids |
| 11/17/1987 | US4706712 Hose construction |
| 11/17/1987 | US4706711 Closed-cell, synthetic elastomers, crosslinking, variations, fibers, reinforcement, oils, removal |
| 11/11/1987 | EP0245125A1 Method of manufacturing tubes of polyamid showing an improved resistance to cold shocks and tensile strength |
| 11/07/1987 | CN86205867U Light flexible rubber tube |
| 11/04/1987 | EP0244048A2 Composite well riser for deep water offshore structures |
| 11/02/1987 | EP0230457A4 Composite fuel and vapor tube. |
| 10/28/1987 | EP0243245A1 Hose for high-pressure application and method for its manufacture |
| 10/27/1987 | CA1228554A1 Method of depositing a membrane within a conduit |
| 10/22/1987 | WO1987006184A1 Methods and devices for fabricating and laying reinforcement armourings and curved elements reinforced with bars for elongate flexible bodies |
| 10/14/1987 | CN87102576A Extrusion tubes of semicrystalline plastic and their process |
| 10/13/1987 | US4699178 Low volumetric expansion hose |
| 10/13/1987 | US4698890 Method for making a formable and curve shape retentive hose |
| 10/13/1987 | CA1228035A1 Flexible helically wound hose with hinged strip |
| 10/07/1987 | EP0240072A1 Fire resistant plastic pipe |
| 10/07/1987 | EP0239741A1 Double pipe consisting out of two protection pipes connected to each other in one piece by a web |
| 10/07/1987 | EP0239707A1 Polyvinylidenfluoride composition having improved behaviour in the presence of hydrocarbons - application in the production of tubes for the petroleum industry |
| 10/07/1987 | CN87102248A Double tubing comprising two protective tubes integrally joined to one another by web |
| 10/01/1987 | DE3610656A1 Flexible tube and process for the production thereof |
| 09/29/1987 | CA1227313A2 Flexible tubing and method of manufacturing same |
| 09/22/1987 | USRE32508 Hose structure |
| 09/17/1987 | DE3608668A1 Process for producing a diaphragm-like tube and tube produced according to the process |
| 09/16/1987 | EP0129602B1 Lightweight current-carrying hose |
| 09/15/1987 | US4693324 Current-carrying flexible hose |
| 09/15/1987 | US4693281 Variable modulus filament wound pressure tube |
| 09/02/1987 | EP0234706A1 Tuned self-damping convoluted conduit |
| 09/02/1987 | CN86207692U High pressure oxygen rubber pipe for converter |
| 08/25/1987 | US4688605 Reinforced hose structure |
| 08/25/1987 | US4688604 Hose |
| 08/25/1987 | US4688603 Insulated hose of synthetic material |
| 08/20/1987 | DE3640043A1 Pipe serving, in particular, for channelling a, for example, gaseous or liquid flowing medium |
| 08/19/1987 | CN87100565A Plastic corrugated tube with integrally molded sleeve coupler |
| 08/18/1987 | US4687690 Method of and means for forming and sealing helically wound tubes |
| 08/12/1987 | EP0232125A2 Ultra-high pressure hose assembly |
| 08/12/1987 | EP0231446A1 One-piece corrugated plastic pipe and sleeve |
| 08/11/1987 | US4686126 Tubular lining material for city water pipe lines |
| 08/05/1987 | EP0230457A1 Composite fuel and vapor tube. |
| 08/04/1987 | US4684427 Operating remote devices at oil well; central core with layer of hoses |
| 08/04/1987 | US4683917 Flexible pressure-confining conduit assembly |
| 07/22/1987 | EP0229463A2 Compounded adhesive formulation and compositive hose made with the same |
| 07/22/1987 | EP0229087A1 Flexible hose |
| 07/14/1987 | US4679599 Safety hose |
| 07/01/1987 | EP0226719A1 Tube with a folded spiral seam having a polygonal section |
| 06/30/1987 | US4676532 T-shaped rubber hose |
| 06/30/1987 | CA1223528A1 Reinforced hose and a method of manufacture |
| 06/24/1987 | EP0225901A1 Conduit usable particularly for transporting fluids and enabling to limit the permeability to transported fluids. |
| 06/23/1987 | US4675780 Conductive fiber hose |
| 06/23/1987 | US4675221 Fire sleeve for hose |
| 06/23/1987 | CA1223109A1 Large diameter plastic pipe |
| 06/19/1987 | DE3544703A1 Pipe unit consisting of a plurality of plastic pipes |
| 06/03/1987 | EP0224334A1 Formable and curve shape retentive hose and method for making |
| 06/02/1987 | US4669757 High pressure fluid conduit assembly |
| 06/02/1987 | US4669508 Radiator hose for automobiles |
| 06/02/1987 | CA1222467A1 T-shaped tube made of rubber |
| 06/02/1987 | CA1222466A1 Flexible hose |
| 05/27/1987 | DE3540690A1 Tube assembly comprising a plurality of plastic tubes |
| 05/26/1987 | US4668319 Flexible, lighweight for high pressure, hydraulic system components |
| 05/26/1987 | US4668318 Method for producing braided spiral reinforced hose |
| 05/21/1987 | DE3540691A1 Tube assembly comprising a plurality of plastic tubes |
| 05/20/1987 | EP0222323A1 Hose |
| 05/20/1987 | EP0222285A2 Method and apparatus for making a corrugated tube by helically winding a thin corrugated strip, preferably a steel strip |
| 05/07/1987 | DE3637901A1 Tube |
| 05/05/1987 | US4662405 Flexible hose |
| 05/05/1987 | US4662404 Flexible tubing |
| 04/21/1987 | US4659531 Irregular structure |
| 04/14/1987 | US4657285 Tubular rubber products |
| 04/14/1987 | US4657049 High mechanical strength; corrosion resistance; conducting gases, liquids, sluraies and particles |
| 04/09/1987 | WO1987002116A1 Reinforced flexible hose |
| 04/07/1987 | US4655257 Guide tube assembly for industrial endoscope |
| 04/07/1987 | CA1220094A1 Strip of flexible corrugated material |
| 03/31/1987 | US4654096 Method of making a flexible hose |
| 03/24/1987 | US4652475 Thermoplastic-elastomer bonding |
| 03/18/1987 | EP0214835A2 Improvements relating to tubular woven fabrics and hoses incorporating such fabrics |
| 03/17/1987 | US4649963 Ultra-high pressure hose assembly |
| 03/17/1987 | US4649962 Hollow tubular sheathing for sausages, and process of manufacture |
| 03/11/1987 | EP0213674A1 A plastic pipe comprising an outer corrugated pipe and a smooth inner wall, and a method of repairing or renovating a sewage pipe |
| 03/10/1987 | US4648733 Device for producing an installation template for conduits, especially conduits for hydraulic or pneumatic control or process circuits |
| 03/10/1987 | CA1218943A1 Braided spiral reinforced hose and method for producing same |
| 02/24/1987 | US4644977 Stain resistance, wear resistance |
| 02/17/1987 | US4643229 Sewage disposal hose |
| 02/04/1987 | EP0210271A1 Flexible corrugated hose with ring-shaped parallel waves with axial support. |
| 01/31/1987 | CN85101743A Ropeform goods with sheathing from multi-number wires |
| 01/28/1987 | CN85105639A Method and equipment for wrapped forming and sealing of pipes |
| 01/15/1987 | WO1987000147A1 Composite fuel and vapor tube |
| 01/13/1987 | CA1216530A1 Low torsional restraint instrument handpiece hose |
| 01/06/1987 | US4633912 Hose construction |
| 01/06/1987 | CA1216195A1 Application of ambient temperature cured polymers or prepolymers to a cured elastomer |
| 01/02/1987 | DE3522334A1 Flexible hose having mutually parallel, annular corrugations, and an axial support |
| 12/30/1986 | EP0205724A2 High pressure resistant and heat-proof steam and hot-water hose |