| Patents for E01C 23 - Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces (8,812) |
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| 09/20/2001 | US20010022919 Device for paving roadways and device for producing foamed bitumen |
| 09/19/2001 | EP1134318A2 Method of applying a pavement marking and related apparatus |
| 09/19/2001 | EP1133600A1 System for repairing bituminous wearing courses |
| 09/18/2001 | US6290428 Machine and method for dispensing a sealing compound |
| 09/12/2001 | CN2447371Y Cement floor expansion joint filling machine (1) |
| 09/12/2001 | CN1312875A Wear-resistant transportation surface marking method and meterials |
| 09/12/2001 | CN1070900C Method of producing wear resistant traffic markings |
| 09/11/2001 | US6286615 Heavy vehicle for breaking up ground with retracting and steering rear wheels |
| 09/04/2001 | US6283224 Retractable ground working device |
| 09/04/2001 | CA2224277C Method of filling an excavated opening |
| 08/30/2001 | US20010018006 Method of forming, installing and a system for attaching a pre-fabricated pavement slab to a subbase and the pre-fabricated pavement slab so formed |
| 08/29/2001 | CN2444982Y Multifunction comprehesive vehicle for cement road surface |
| 08/23/2001 | DE10007253A1 Fräswalze und Fräsmaschine mit Fräswalze Cutter and milling machine with milling drum |
| 08/22/2001 | EP1125706A2 Movable joint cutter |
| 08/22/2001 | CN1309740A Cutting tool retainer |
| 08/16/2001 | WO2001059218A1 Method of and apparatus for applying visual indication means to a surface |
| 08/16/2001 | EP1124015A2 Method and apparatus for processing pavement surface |
| 08/16/2001 | CA2399379A1 Method of and apparatus for applying visual indication means to a surface |
| 08/09/2001 | US20010012475 Method and apparatus for processing pavement surface |
| 08/09/2001 | US20010011841 Multiple jet hydrodemolition apparatus and method |
| 08/08/2001 | EP0920555B1 Device for milling ground surfaces, specially roadways |
| 08/08/2001 | EP0777787B1 Process for heating an asphalt surface and apparatus therefor |
| 08/08/2001 | CN2441853Y Module combined infrared heater |
| 08/07/2001 | CA2089876C A device for material removing processing of a material layer |
| 07/25/2001 | EP1118391A2 A method of improving the drying time of a thick coating |
| 07/19/2001 | WO2001051712A1 Rumble strip cutter |
| 07/19/2001 | CA2396466A1 Rumble strip cutter |
| 07/18/2001 | CN2439462Y Machine for filling expansion joint of concrete road |
| 07/11/2001 | EP1115010A1 Method for determining the visibility distances of a road |
| 07/10/2001 | US6257221 Cutting machine |
| 07/04/2001 | EP1112414A1 Cutting tool retainer |
| 06/28/2001 | DE19960002A1 Equipment for application of structured road marking lines comprises at least one storage container for marking material, slot nozzle through which material emerges vertically to road surface |
| 06/27/2001 | CN2436545Y Vertically milling device for bituminous paving |
| 06/26/2001 | US6250830 Device for marking delaminations and methods of use thereof |
| 06/21/2001 | WO2001044754A1 Method for measuring the profile of a road |
| 06/21/2001 | US20010003886 Locking ground hole cover |
| 06/21/2001 | CA2395280A1 Measuring the profile of a pavement |
| 06/19/2001 | US6247872 Audible night-visible traffic stripe for a road and method and apparatus for making the same |
| 06/19/2001 | US6247757 Rotatable implement depth control apparatus |
| 06/14/2001 | WO2001042566A1 Particle dispenser with fluid assist |
| 06/14/2001 | CA2393473A1 Particle dispenser with fluid assist |
| 06/13/2001 | EP1105577A1 Wear-resistant transportation surface marking method and materials |
| 06/13/2001 | CN2434336Y Roadbed maintenance vehicle with adjustable lifting compaction roller |
| 06/13/2001 | CN1298769A Method for improving drying time of thick coating layer |
| 06/06/2001 | CN2433291Y Dowel pressing machine for cement road surface |
| 05/31/2001 | US20010002229 Method for integrated pavement marking |
| 05/30/2001 | CN1297088A Antiskid concrete pavement and its building method with complete set of machines |
| 05/23/2001 | EP0757735B1 Vehicle for use in repairing road surfaces |
| 05/17/2001 | DE19953239A1 Stone preparation device has tool carrier held by vibration mounts in frame and drive is electrically driven vibration motor provided with unbalance |
| 05/15/2001 | US6230552 Surface treatment shape evaluation system and surface treatment shape |
| 05/10/2001 | WO2001032988A1 Asphalt pavement construction method and asphalt sheet laying vehicle |
| 05/10/2001 | WO2001032759A1 Composition and method for preparing polyurethanes and polyurethane foams |
| 05/10/2001 | US20010001030 Grout preparation and dispensing apparatus for integrated pavement marking |
| 05/10/2001 | CA2389594A1 Composition and method for preparing polyurethanes and polyurethane foams for use in stabilizing or reducing earth subsidence |
| 05/08/2001 | US6228901 Method of producing wear-resistant traffic marking and traffic paint used therein |
| 05/08/2001 | US6227762 Paving apparatus and method |
| 05/08/2001 | US6227620 Forward mounted asphalt road mill apparatus |
| 05/08/2001 | US6227454 Device and method for applying night-visible road markings |
| 05/02/2001 | CN2428514Y Vehicle for sticking road marking-line band |
| 05/01/2001 | US6224162 Multiple jet hydrodemolition apparatus and method |
| 05/01/2001 | US6223742 Apparatus for heating particulate material |
| 04/27/2001 | CA2287547A1 Method of and apparatus for heating a road surface for repaving |
| 04/26/2001 | WO2001029322A1 Method and equipment for producing profiled marking, and a profiled marking |
| 04/24/2001 | US6220783 Rumble strip cutter |
| 04/24/2001 | US6220782 Method and apparatus for altering an aggregate gradation mixture of an asphalt concrete mixture |
| 04/24/2001 | CA2109452C Method of asphalt paving and pavement |
| 04/17/2001 | US6217253 Ribbon marking tool |
| 04/17/2001 | US6217252 Wear-resistant transportation surface marking method and materials |
| 04/12/2001 | WO2001025559A2 Dowel bar inserter kit having chain feeder |
| 04/12/2001 | WO2001025545A1 Improvements to the equipments for cold milling of the road surface |
| 04/12/2001 | WO2001025544A1 Detachable dowel bar inserter kit for portable slip form paver |
| 04/12/2001 | WO2001025543A1 Dowel bar inserter kit having chain feeder |
| 04/11/2001 | EP0791107B1 Concrete breaking apparatus |
| 04/11/2001 | CN1290789A Method for treating subsidence of road surface plate or attachment strap and subsidence treating apparatus |
| 04/10/2001 | US6213680 Apparatus and method for integrated pavement marking |
| 04/10/2001 | US6213560 Variable width milling drum |
| 04/03/2001 | US6210071 Method and apparatus for cutting rumble strips in a roadway |
| 03/29/2001 | WO2001021898A1 A trench cover element |
| 03/29/2001 | DE19946144A1 Stabilization of bitumen and asphalt surfaces in areas exposed to water, comprises cleaning edges of cracks, applying polyurethane filling compound and stone particles, allowing to harden, then applying polysulfide composition |
| 03/29/2001 | DE19939372A1 Roadway pavement join insert forms tee-section rail of material mix not sticking at normal temperature and addressed to parts both sides of join to round off one side and verticalize on other side. |
| 03/27/2001 | US6206610 One operator system for painting curved road striping patterns |
| 03/27/2001 | US6206106 High speed grader |
| 03/27/2001 | US6205608 Deck crevice cleaning tool |
| 03/22/2001 | WO2001019577A1 Waste containment system and method for an abrading or cutting device |
| 03/22/2001 | CA2385158A1 Waste containment system and method for an abrading or cutting device |
| 03/21/2001 | EP0858532A4 Method and apparatus for breaking concrete or the like |
| 03/20/2001 | US6203113 Cutting drum with percussive bits |
| 03/20/2001 | US6203112 Attachable road cutting apparatus |
| 03/15/2001 | DE19953548C1 Concrete surfacing removal method uses liquid spray jet ring for enclosing broken up material for preventing dangerous dust |
| 03/14/2001 | EP1082274A1 Integrated retroreflective marking materials |
| 03/08/2001 | WO2001016429A1 Trench grinder for cutting and grinding asphalt or concrete |
| 03/07/2001 | CN1286336A Method for maintaining asphalt pavement |
| 02/27/2001 | US6192746 Apparatus and method of providing electrical power to an active electronic device embedded within a tire |
| 02/22/2001 | WO2001012904A1 Cutting device with changeable cutting depth |
| 02/21/2001 | EP1077289A2 Ground working device |
| 02/21/2001 | EP1076736A1 Road surface marking tape for temporary use and a method of such use |
| 02/15/2001 | DE19937538A1 Railway track laying method, especially for high speed train tracks, maintains rails at fixed temperature during time periods and in sections |
| 02/14/2001 | EP1075569A1 Apparatus and method for integrated pavement marking cross-reference to related applications |
| 02/14/2001 | EP1075350A1 Guiding cart for a manually guided tool, especially an abrasive cut-off machine |
| 02/14/2001 | CN1283670A Metallic welding-cutting gas and its preparing process |