| Patents for E01C - Construction of, or surfaces for, roads, sports grounds, or the like; Machines or auxiliary tools for construction or repair (62) |
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| 06/04/2009 | WO2005056922A3 Material flow control device for a paving vehicle |
| 03/04/2009 | CN100465382C A push-stop bar unit |
| 04/02/2008 | EP1587873B1 Use of alternate thiol accelerators for crosslinking rubber in asphalt |
| 01/02/2008 | EP0990072B2 Paving of concrete paving stones |
| 10/09/2007 | CA2294182C Construction kit made of concrete paving stones |
| 08/23/2007 | DE102005055205B4 Stoppbügel Stop Bar |
| 01/18/2007 | DE102005019240B4 Walzenkörpereinheit für eine Vibrationswalze zur Einarmmontage Roller body unit for a vibratory roller for Einarmmontage |
| 12/21/2006 | DE29825241U1 Laying system for concrete paving stones has several immediately adjacently arranged laying packages of concrete paving stones, each package with parallel rows of paving stones of same length and same or different lengths in each row |
| 12/13/2006 | EP1730353A1 A concrete working machine |
| 06/29/2006 | DE102005055205A1 Stoppbügel Stop Bar |
| 06/07/2006 | CN1782238A Push-stop bar unit |
| 06/01/2006 | US20060113122 Push-stop bar unit and safety arrangement incorporating the same |
| 03/29/2006 | EP1640502A1 Apparatus for producing a road marking |
| 01/18/2006 | EP1587873A4 Use of alternate thiol accelerators for crosslinking rubber in asphalt |
| 12/29/2005 | DE102005019240A1 Walzenkörpereinheit für eine Vibrationswalze zur Einarmmontage Roller body unit for a vibratory roller for Einarmmontage |
| 10/27/2005 | DE102005008807A1 Out-of-balance weight vibrator for road roller has three out-of-balance weights on variable phase epicyclic drive to give stepless adjustment of out-of-balance force |
| 10/26/2005 | EP1587873A2 Use of alternate thiol accelerators for crosslinking rubber in asphalt |
| 10/18/2005 | US6956071 other than mercaptobenzothiazole (MBT); useful as industrial coatings and road bitumens; can be added in as dry components, oil dispersion, or water emulsion |
| 09/29/2005 | WO2005090684A1 A concrete working machine |
| 06/23/2005 | WO2005056922A2 Material flow control device for a paving vehicle |
| 10/28/2004 | WO2004059085A3 Use of alternate thiol accelerators for crosslinking rubber in asphalt |
| 07/15/2004 | WO2004059085A2 Use of alternate thiol accelerators for crosslinking rubber in asphalt |
| 06/24/2004 | US20040122136 other than mercaptobenzothiazole (MBT); useful as industrial coatings and road bitumens; can be added in as dry components, oil dispersion, or water emulsion |
| 08/06/2003 | EP0990072B1 Paving of concrete paving stones |
| 03/25/2003 | US6536988 Construction kit made of concrete paving stones |
| 08/08/2002 | US20020104283 Construction kit made of concrete paving stones |
| 05/31/2000 | EP1005003A2 Security equipment, particularly for the protection of locations |
| 04/05/2000 | EP0990072A1 Construction kit made of concrete paving stones |
| 10/28/1999 | WO1999054552A1 Construction kit made of concrete paving stones |
| 08/17/1999 | CA2113262C A device for inserting elongated artificial grass fibres into the ground |
| 09/02/1998 | EP0692046B1 Asphalt imprinting method |
| 01/15/1997 | EP0610352B1 A device for inserting elongated artificial grass fibres into the ground |
| 12/24/1996 | CA1338810C Artificial turf systems |
| 01/17/1996 | EP0692046A1 Asphalt imprinting method and apparatus |
| 01/09/1996 | US5481991 Device for inserting elongated artificial grass fibres into the ground |
| 09/02/1995 | CA2143517A1 Method and gritting equipment |
| 01/03/1995 | CA2036668C Method of preventing separation in bulk materials |
| 10/13/1994 | WO1994023132A1 Asphalt imprinting method and apparatus |
| 08/23/1994 | CA2086687C Asphalt imprinting method and apparatus |
| 08/17/1994 | EP0610352A1 A device for inserting elongated artificial grass fibres into the ground. |
| 05/18/1994 | EP0494919B1 Slab-like concrete block, as well as process and device for manufacturing the latter |
| 01/25/1994 | US5281048 Plate-shaped concrete block and process and device for the manufacture of the same |
| 06/01/1993 | US5215402 Asphalt imprinting method and apparatus |
| 05/18/1993 | US5211319 Method of preventing separation in bulk materials |
| 04/29/1993 | WO1993008332A1 A device for inserting elongated artificial grass fibres into the ground |
| 03/03/1993 | EP0428704B1 Equipment for preventing separation in bulk materials |
| 11/19/1992 | EP0428714A4 Print receptive coatings |
| 07/22/1992 | EP0494919A1 Slab-like concrete block, as well as process and device for manufacturing the latter. |
| 12/04/1991 | EP0260260B1 Apparatus for unloading bulk material |
| 05/29/1991 | EP0428714A1 Print receptive coatings |
| 04/16/1991 | CA1282955C Road making apparatus |
| 04/07/1991 | WO1991005111A1 Slab-like concrete block, as well as process and device for manufacturing the latter |
| 04/07/1991 | CA2067332A1 Slab-like concrete block, as well as process and device for manufacturing the latter |
| 12/13/1990 | WO1990015194A1 Method and equipment for preventing separation in bulk materials |
| 12/13/1990 | WO1990014946A1 Print receptive coatings |
| 01/10/1990 | EP0218643B1 Level crossing |
| 11/01/1988 | US4781513 Apparatus for unloading bulk material |
| 03/23/1988 | EP0260260A1 Apparatus for unloading bulk material. |
| 04/22/1987 | EP0218643A1 Level crossing. |
| 11/06/1986 | WO1986006428A1 Level crossing |
| 10/23/1986 | WO1986006119A1 Apparatus for unloading bulk material |
| 12/27/1983 | CA1159298A1 Method and device for laying roadmaking material in a roadway |