| 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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| 04/22/2009 | CN101413246A Telescopic hollow arm support of multifunctional rapid cracking machine |
| 04/22/2009 | CN101413245A Concrete foundation plate base de-empty processing method and processing device |
| 04/21/2009 | CA2392244C Ground surface treatment apparatus |
| 04/16/2009 | DE102007048839A1 Vorrichtung und Verfahren zum Untersuchen der Verschleißfestigkeit einer Oberfläche einer Straßenbelagsprobe Apparatus and method for examining the wear resistance of a surface of a pavement specimen |
| 04/15/2009 | EP2003248A9 Method for removing asphalt pavement, system for removing asphalt pavement, electromagnetic induction coil unit, device for removing asphalt pavement, and method for stripping asphalt pavement |
| 04/15/2009 | CN201222182Y Construction machine |
| 04/14/2009 | US7517171 Powered broom shift |
| 04/14/2009 | CA2550732C Method and device for creating marking lines |
| 04/09/2009 | DE102007044090A1 Straßenfräsmaschine oder Maschine zur Ausbeutung von Lagerstätten Road milling machine or machine for exploitation of deposits |
| 04/09/2009 | DE102005035183B4 Anpassbare Montage einer Reifenüberwachungsanordnung Adjustable mounting a tire monitoring arrangement |
| 04/08/2009 | CN201217773Y Movable solar energy concentration heater box for asphalt highroad surface |
| 04/08/2009 | CN101403211A Automotive seam-repairing machine for airfield pavement |
| 04/02/2009 | WO2009040899A1 General purpose circular spherical surface cutting device |
| 04/02/2009 | US20090087264 Cement Heating and Finishing Machine |
| 04/02/2009 | US20090087263 Reflective Material Dispenser |
| 04/01/2009 | CN201214757Y Gas control device for asphalt pavement thermal regenerative heating wall |
| 04/01/2009 | CN201214756Y Heating temperature detection and control device for asphalt pavement heating wall |
| 04/01/2009 | CN201214755Y Deformable asphalt pavement heating plate |
| 04/01/2009 | CN201214754Y Heating wall turnover mechanism for asphalt pavement thermal regeneration repairing vehicle |
| 04/01/2009 | CN201214753Y Double-bin asphalt pavement thermal regeneration repairing vehicle |
| 04/01/2009 | CN101397772A Processing method of concrete road crack |
| 04/01/2009 | CN101397771A Kerfs affixing machine |
| 04/01/2009 | CN101397770A Milling machine outrigger elevator apparatus and pavement milling machine using the same |
| 04/01/2009 | CN101397769A Non-self-propelled road surface retreading machine |
| 03/31/2009 | US7510347 Machine for milling traffic areas |
| 03/25/2009 | CN101392498A Microwave heating wall of tar pavement maintenance car |
| 03/25/2009 | CN101392497A Wellhead maintenance method and device thereof |
| 03/25/2009 | CN101392496A Road milling machine or machine for exploiting deposits |
| 03/25/2009 | CN101392495A Asphalt pavement on-site heat recoveryremixer |
| 03/25/2009 | CN100472013C Flattening process processing for binding surface of pavement and device thereof |
| 03/25/2009 | CN100472012C Pavement planometer |
| 03/24/2009 | US7507053 Oscillating straight stream nozzles |
| 03/24/2009 | US7506539 System and method for determining tire force |
| 03/19/2009 | WO2009035899A1 Road milling drum having an adjustable width |
| 03/19/2009 | WO2009034802A1 System for supporting maintenance of road on which construction vehicle travels |
| 03/19/2009 | US20090074510 Road-milling machine or machine for working deposits |
| 03/19/2009 | CA2702136A1 System for supporting maintenance of travelling path for construction vehicle |
| 03/18/2009 | EP2037042A1 Road milling machine or machine for exploiting deposits |
| 03/18/2009 | CN201209234Y Ragging and joint-cutting dual-purpose machine for concrete pavement |
| 03/18/2009 | CN100469972C Method and apparatus for realizing automatic control of milling and plaing work and work speed for milling and planing machine |
| 03/17/2009 | US7504947 RFID transmitter for tires and method of manufacture |
| 03/17/2009 | US7503202 Design technique for selecting a bituminous mixture for use in a hot in-place recycling process |
| 03/12/2009 | US20090067927 Road milling drum having an adjustable width |
| 03/12/2009 | DE202007015031U1 Fahrbare Vorrichtung mit einer Abtragvorrichtung für das Füllgut auf einem Kunstrasenplatz Mobile device with a reduction device for the contents on artificial turf |
| 03/12/2009 | DE102007040245A1 Traffic area e.g. narrow street, repairing method for e.g. car, involves arranging concrete part on rapid concrete within working time of concrete, and closing joints at margin of part, where direct surface of repaired cover is provided |
| 03/11/2009 | EP2032764A1 A pavement marking pattern and a method for its applying |
| 03/11/2009 | CN201206338Y Novel breaker host |
| 03/11/2009 | CN201206235Y Silo heat conducting oil heating apparatus for pavement maintenance truck |
| 03/11/2009 | CN101381983A Manhole circulation cutting machine |
| 03/10/2009 | US7500803 Ground working device for liquid treated roads |
| 03/04/2009 | EP2029814A2 Attachment for excavator |
| 03/04/2009 | EP2029811A1 A device and a method for moving a jet member |
| 03/04/2009 | CN201202082Y Pavement breaker |
| 03/04/2009 | CN201202081Y Rubber barrier diaphragm for hydraulic breaking hammer energy accumulator |
| 03/04/2009 | CN201202080Y Rubber barrier diaphragm for hydraulic breaking hammer energy accumulator |
| 03/04/2009 | CN201202079Y Bulk cement grouting vehicle |
| 03/04/2009 | CN201202078Y Expansion joint cleaning machine for cement concrete road and aerodrome runway surface |
| 03/04/2009 | CN201202077Y Expansion joint finisher for cement concrete road and aerodrome runway surface |
| 03/04/2009 | CN201202076Y Bended tool bit of expansion joint cleaning machine for cement concrete road and aerodrome runway surface |
| 03/04/2009 | CN201202075Y Expansion wastes cleaning vehicle for cement concrete road and aerodrome runway surface |
| 03/04/2009 | CN201202074Y Expansion joint hot blast spray gun for cement concrete roads and aerodrome runway surface |
| 03/04/2009 | CN201202073Y Expansion joint caulking machine for cement concrete road and aerodrome runway surface |
| 03/04/2009 | CN201202072Y Expansion joint plodder for cement concrete road and aerodrome runway surface |
| 03/04/2009 | CN201202071Y Road and bridge shot blasting shaper |
| 03/04/2009 | CN201202070Y Road and bridge shot blasting shaping vehicle |
| 03/04/2009 | CN201202069Y Road and bridge surface steel shot collector |
| 03/04/2009 | CN201202068Y Pneumatic impact mechanism for roughening bridge deck |
| 03/04/2009 | CN201202067Y Pneumatic bridge deck roughening machine |
| 03/04/2009 | CN201202066Y Leveling walking device of pneumatic bridge deck roughening machine |
| 03/04/2009 | CN201202065Y Roughening machine hammer |
| 03/04/2009 | CN100465038C An accessory cart for striping pavements and other surfaces |
| 02/28/2009 | CA2641157A1 Marking and measuring device |
| 02/26/2009 | WO2009025949A1 Design technique for selecting a bituminous mixture for use in a hot in-place recycling process |
| 02/26/2009 | US20090052987 Milling Drum |
| 02/26/2009 | US20090052986 Nozzle for a Pavement Reconditioning Machine |
| 02/26/2009 | US20090051210 Construction Machine, in Particular Road Milling Machine, Recycler or Stabilizer, and Drive Train for Construction Machines of This Type |
| 02/26/2009 | DE202008015692U1 Markierungsgerät Marking device |
| 02/26/2009 | DE102007038677A1 Abstreifeinrichtung, sowie Baumaschine Stripping and machinery |
| 02/26/2009 | CA2693452A1 Design technique for selecting a bituminous mixture for use in a hot in-place recycling process |
| 02/25/2009 | CN201199151Y Determinator for loose laying thickness of asphalt mixture |
| 02/25/2009 | CN201198851Y Portable hydraulic power station |
| 02/25/2009 | CN201198558Y Low pressure sprinkling adjustable system of milling and planing machine |
| 02/25/2009 | CN201198557Y Shutdown support protecting device of milling and planing machine |
| 02/25/2009 | CN201198556Y Material separating apparatus of gathering belt of milling and planing machine |
| 02/25/2009 | CN201198555Y Heating structure of conveying pipe of crack pouring machine |
| 02/25/2009 | CN201198554Y Limit load fluid-control protecting device of milling and planing machine |
| 02/25/2009 | CN100464025C Road bench graticule scavenging machine |
| 02/25/2009 | CN100464024C Small type machine for clearing slurry on road surface of concrete |
| 02/24/2009 | US7493736 Concrete slab protector |
| 02/24/2009 | CA2482255C Method and apparatus for manufacturing a retroreflective device |
| 02/19/2009 | WO2009022447A1 Method of replacing artificial lawn and artificial lawn disposal apparatus |
| 02/18/2009 | EP2025812A2 Scraper device and construction machine |
| 02/18/2009 | EP2024571A1 Apparatus for applying markings on a road surface |
| 02/18/2009 | CN201195841Y Concrete heat pipe curing means |
| 02/18/2009 | CN101368363A Computer-controlled full-automatic road identification working vehicle |
| 02/18/2009 | CN101368362A Scraper device and construction machine |
| 02/18/2009 | CN101368361A Method and control system for laying a road paving |
| 02/18/2009 | CN100462503C Partial eduction treatment method for asphalt pavement of highway |
| 02/12/2009 | US20090041542 Metal Detector for a Milling Machine |
| 02/11/2009 | CN201193309Y Hole opening machine for road surface |