| Patents for F16L 11 - Hoses, i.e. flexible pipes (15,317) |
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| 01/28/1998 | EP0821035A1 Thermoplastic elastomer composition, process for the preparation thereof, hose made by using the composition, and process for the production thereof |
| 01/28/1998 | EP0820566A1 Method for manufacturing a corrugated pipe, and a corrugated pipe manufactured by the method |
| 01/28/1998 | EP0706625B1 Tubular section for use as a fluid flow pipe in particular |
| 01/22/1998 | WO1998002687A1 Fluoropolymer tubes and methods of making same |
| 01/22/1998 | CA2260221A1 Fluoropolymer tubes and methods of making same |
| 01/21/1998 | EP0819092A1 A non-mechanical valve |
| 01/21/1998 | CN1171148A Polyamide- and polyelefin-based ducts for transporting and/or distributing gas |
| 01/20/1998 | US5709029 Manufacture of helically corrugated conduit |
| 01/15/1998 | WO1998001694A1 Multi-layer tubing assembly for fluid and vapor handling systems |
| 01/15/1998 | CA2260009A1 Multi-layer tubing assembly for fluid and vapor handling systems |
| 01/14/1998 | EP0818648A1 Manufacturing method for a porous pipe having bonded spirals, in particular for gas transport |
| 01/14/1998 | EP0818477A1 Elastomer and its application as a tube for transporting liquid |
| 01/14/1998 | EP0817935A1 Flexible tubular pipe with an internal impervious polymeric sheath |
| 01/14/1998 | CN2272518Y Joint pipe for gas |
| 01/13/1998 | US5708053 Silica-filled rubber compositions and the processing thereof |
| 01/13/1998 | US5707701 Resin/rubber laminate |
| 01/13/1998 | US5706865 Pipe for high pressure fluid |
| 01/13/1998 | US5706864 Corrugated, multilayer |
| 01/08/1998 | WO1998000664A1 Energy attenuation device for a fluid-conveying line |
| 01/08/1998 | WO1998000286A1 Method of sealing a port tube in a container |
| 01/07/1998 | CN2272090Y Elastic fluid delivery hose |
| 01/06/1998 | US5704401 Washing machine hose |
| 01/06/1998 | CA2049906C Coupling device for pipeline heating system |
| 12/31/1997 | CN1169181A Hose with securing layer and connecting structure therefor |
| 12/30/1997 | US5702132 Pivotal link |
| 12/30/1997 | US5702109 For sealing piping in gas or oil fields |
| 12/29/1997 | EP0814553A2 Pipe with axial slot |
| 12/29/1997 | EP0814291A1 Fluid-tight hose |
| 12/29/1997 | EP0814203A2 Drainage system |
| 12/29/1997 | EP0814202A2 Drainage system |
| 12/29/1997 | EP0814201A2 Drainage system |
| 12/29/1997 | EP0813664A1 Pipe union |
| 12/24/1997 | WO1997048940A1 Abrasion protection |
| 12/24/1997 | WO1997041719A3 Reinforced flexible hose |
| 12/24/1997 | WO1997040658A3 Extrusion method, extruder and extruded product |
| 12/23/1997 | US5700493 Mold for making composite tube couplings |
| 12/18/1997 | WO1997047907A1 Flexible hose for supplying a liquid to a manual tool |
| 12/18/1997 | DE19623339C1 Feeding system for agricultural culture plants |
| 12/17/1997 | CN2270871Y Steel wire radial rubber pipe |
| 12/17/1997 | CN2270870Y Leak-proof drain-hose |
| 12/16/1997 | US5698650 Ethylene, apha-olefin-vinylnorbornene terpolymer |
| 12/16/1997 | US5698278 Smooth bore hot tar and asphalt hose |
| 12/10/1997 | EP0811796A1 Flexible metal tube |
| 12/04/1997 | DE19714751A1 Plastic hoses for e.g. vacuum cleaners or medical equipment |
| 12/03/1997 | CN2269512Y Rubber sealing tube for sprayer |
| 12/03/1997 | CN2269511Y Composite water delivery hose |
| 11/27/1997 | WO1997044186A1 Laminated fuel and vapor return lines |
| 11/27/1997 | CA2253222A1 Laminated fuel and vapor return lines |
| 11/25/1997 | US5690146 Hose and method for wear detection |
| 11/19/1997 | EP0702600B1 Drip irrigation hose and method of manufacture |
| 11/19/1997 | CN2268168Y High-strength silicon-rubber hot-air tube |
| 11/18/1997 | US5687774 Flexible lamp tube for connecting a lamp and a lamp base |
| 11/13/1997 | WO1997042412A1 Pseudo static peristaltic pump |
| 11/13/1997 | WO1997041906A1 Oriented medical tubing |
| 11/13/1997 | WO1997041905A1 Method of using medical tubings in fluid administration sets |
| 11/13/1997 | WO1997041719A2 Reinforced flexible hose |
| 11/13/1997 | WO1997037830A3 A method and an apparatus for manufacturing an extruded plastic product, and a plastic product |
| 11/13/1997 | CA2225090A1 Method of using medical tubings in fluid administration sets |
| 11/12/1997 | EP0806596A1 Super-elastic alloy braid structure |
| 11/11/1997 | US5686041 Method of producing an hydraulic hose having ends of different diameter |
| 11/06/1997 | WO1997041571A1 Multi-layer reinforced and stabilized cable construction |
| 11/06/1997 | WO1997041376A1 Pressure tube of a plastic material |
| 11/06/1997 | WO1997040984A1 Method for formation of a hose-like material web, hose-like material web and use of same |
| 11/06/1997 | WO1997040658A2 Extrusion method, extruder and extruded product |
| 11/06/1997 | DE19616910A1 Guide device for medium which can flow, e.g. water |
| 11/06/1997 | CA2253318A1 Multi-layer reinforced and stabilized cable construction |
| 11/06/1997 | CA2250697A1 Extrusion method, extruder and extruded product |
| 11/05/1997 | EP0804700A1 Elongated fuel and vapor tube having multiple layers and method of making the same |
| 11/05/1997 | EP0804699A1 Plastics pipe |
| 11/05/1997 | EP0606349B1 Helically wound reinforced ribbed composite structure |
| 11/05/1997 | CN2266675Y New corrugated pipe |
| 11/04/1997 | US5683773 Chlorine-containing polyethylene-and polyether-based elastomers stabilized with barium sulfate |
| 11/04/1997 | US5682925 Kink resistant hose for spraying water |
| 10/29/1997 | EP0803347A1 Use of cross-linked polyethylene and uhmw polyethylene in a sandwich patern to form a composite liner to improve the chemical resistance and flexibility properties |
| 10/29/1997 | EP0803038A1 Lightweight rubber hosing |
| 10/29/1997 | EP0802888A1 Aeration system and method |
| 10/29/1997 | CN2266060Y Drilling fluid transportation rubber hose |
| 10/27/1997 | CA2180784A1 Use of cross-linked polyethylene and uhmw polyethylene in a sandwich pattern to form a composite liner to improve the chemical resistance and flexibility properties |
| 10/23/1997 | WO1997039270A1 Corrugated hose |
| 10/23/1997 | WO1997025561A3 Subsea flexible pipe |
| 10/23/1997 | DE19615852A1 Durable tubing used in pressure-operated linear drive having long life under repetitive pinching |
| 10/22/1997 | EP0802365A1 Hose with securing layer and connecting structure therefor |
| 10/21/1997 | US5679425 Protective reinforcing thermoplastic inner layer comprising a terpolymer of hexafluoropropylene, tetrafluoroethylene and vinylidene fluoride; impervious, heat resistance, flexibility |
| 10/21/1997 | US5678611 Multi-layer fuel and vapor tube |
| 10/21/1997 | US5678610 Corrugated central section and cylindrical end portions |
| 10/21/1997 | US5678609 Aerial duct with ribbed liner |
| 10/16/1997 | WO1997038019A1 Polymerization process for producing polyolefin elastomer, cation-generating cocatalyst for activating a metallocene procatalyst, polyolefin elastomer possessing a unique combination of properties and products manufactured therefrom |
| 10/16/1997 | WO1997037832A1 Method for making a product to be extruded, and an extruder |
| 10/16/1997 | WO1997037830A2 A method and an apparatus for manufacturing an extruded plastic product, and a plastic product |
| 10/16/1997 | WO1997037829A1 Method and apparatus for preparing an extrudable product, and an extruded product |
| 10/16/1997 | DE19635986A1 Moulded flexible tube or hose with parallel peripheral grooves e.g. for protection of electrical conductors |
| 10/16/1997 | CA2250424A1 Method and apparatus for preparing an extrudable product, and an extruded product |
| 10/14/1997 | US5676783 Weeping hose |
| 10/14/1997 | US5676659 Small diameter, high torque catheter |
| 10/09/1997 | DE19637795C1 Reinforced multilayer tubing for pipelines lining |
| 10/09/1997 | DE19635372C1 Wound high voltage insulating tube |
| 10/08/1997 | EP0712352B1 Process for making a tubular cladding hose |
| 10/01/1997 | EP0797734A1 Peristaltic pump with occlusive inlet |
| 09/30/1997 | US5671780 Multilayer flexible conduit |
| 09/25/1997 | WO1997035140A1 Flexible joint made from stainless steel |