| Patents for E01F 7 - Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements (1,269) |
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| 05/12/2010 | CN201459616U Road sand barrier |
| 05/12/2010 | CN201459615U Highway wind break |
| 04/21/2010 | CN201439592U Foldable retractable anti-snow road facility |
| 04/15/2010 | WO2010040879A1 Sensor for detecting deformation of meshes for retaining objects to protect railway lines |
| 04/14/2010 | EP2174892A1 Retaining device for objects stacked in storage zones |
| 03/31/2010 | CN201433390Y Cylinder mould sheet for constructing splayed cylinder mould sand barrier |
| 03/31/2010 | CN201433358Y Assembled steel structure shed tunnel |
| 03/31/2010 | CN201433357Y Highway snow protection net |
| 03/23/2010 | CA2679197A1 Wall assembly |
| 03/18/2010 | WO2010029349A2 Sight screen |
| 03/10/2010 | CN101666070A Flexible hangar tunnel used for isolating and protecting flying rocks or falling rocks |
| 03/04/2010 | DE102008039965A1 Anordnung zur Befestigung von Pfosten für Schutzwände Arrangement for mounting post for barriers |
| 02/24/2010 | CN201411638Y Cleaning-easy reversible road anti-glare panel |
| 02/24/2010 | CN201411637Y Blizzard and sand protective cover on railways and highways |
| 02/17/2010 | CN201406629Y Railroad bridge wind shield |
| 02/11/2010 | WO2009153502A3 Power dissipator and dissipating stream |
| 02/10/2010 | CN201400853Y Anti-dazzle device for roads |
| 02/10/2010 | CN101644034A Snow shelter for connecting bridges between tunnels |
| 02/04/2010 | WO2010013209A1 Retaining device |
| 01/21/2010 | WO2010008304A1 Particulate retention systems and uses therefor |
| 12/30/2009 | CN201372409Y Novel side slope passive protection system member |
| 12/24/2009 | US20090315007 Impact load deflector sleeve and removable collar assembly for cable and post protection |
| 12/23/2009 | WO2009153502A2 Power dissipator and dissipating stream |
| 11/25/2009 | CN201351380Y Pre-stressing steel column |
| 11/25/2009 | CN201351264Y Pre-stressing steel column |
| 11/19/2009 | WO2009118170A4 Mechanical barrier device |
| 11/18/2009 | CN101581077A Series-connected type sand trapping net cage and sand storage dam constructed by same |
| 11/12/2009 | WO2009107104A8 A structure for preventing rockfall, a rockfall prevention method, and a method for designing said structure |
| 11/11/2009 | CN101575842A Railway sand storm-prevention arch cave |
| 10/22/2009 | WO2009127076A1 Cable guide for longitudinally, transversally or vertically movable wires, strands or cables |
| 10/15/2009 | WO2009125774A1 Load bearing material |
| 10/01/2009 | WO2009118170A1 Mechanical barrier device |
| 10/01/2009 | DE102008015780A1 Mechanische Sperrvorrichtung Mechanical locking device |
| 09/30/2009 | CN100545354C Desert highway self-cleaning method |
| 09/23/2009 | CN201314030Y Series herringbone sand trapping cylinder mould |
| 09/16/2009 | CN101532278A Trim strip fastened sand catching mesh and sediment storage dam constructed thereby |
| 09/03/2009 | WO2009107104A1 A structure for preventing rockfall, a rockfall prevention method, and a method for designing said structure |
| 09/03/2009 | WO2009080977A3 Avalanche triggering system |
| 09/03/2009 | CA2714611A1 A structure for preventing rockfall, a rockfall prevention method, and a method for designing said structure |
| 08/26/2009 | CN100532728C Method for sand-prevention, sand-fixation and planting in desert area |
| 08/19/2009 | CN100529270C Wave-proof sand-fixing treatment method |
| 08/13/2009 | WO2009098736A1 Shock absorbing fence |
| 08/05/2009 | CN201284478Y Self-lifting refraction type mechanical sand barrier |
| 08/05/2009 | CN101498121A Perforated metal plate for dustproof fence, and dustproof fence using the same |
| 08/05/2009 | CN100523384C Mat for reducing the disturbance of particulate matter and liquids by wind |
| 07/22/2009 | CN101487237A Production method of vertical stone blocking net |
| 07/02/2009 | WO2009080977A2 Avalanche triggering system |
| 07/02/2009 | CA2707034A1 Avalanche triggering system |
| 06/24/2009 | CN201261867Y Sand stabilization steel frame |
| 06/24/2009 | CN101463591A Highway canopy facility technology |
| 06/17/2009 | CN100501006C Multi-directional wind resistant three-dimensional grid series polymer vertical hanging sand-obstacle and method for manufacturing same |
| 06/10/2009 | CN101451346A Metal plate opened with hill shape hole for wind-proof and snow-proof fence and wind-proof and snow-proof fence using the same |
| 06/09/2009 | US7543801 Self dissipating snow abatement system |
| 05/27/2009 | CN201245836Y Sand barrier make of biodegradable material |
| 05/27/2009 | CN101440607A Serial-connected sand-trapping net and sediment storage dam built with the same |
| 05/27/2009 | CN100491643C Railway wind-proof sand-guiding wall |
| 05/20/2009 | CN101435191A V type discharging and guiding slot water power optimum section design method of viscous debris flow and application thereof |
| 04/30/2009 | WO2009052950A1 Retarding device |
| 04/29/2009 | CN101418544A Method for preventing wind, sand and snow at air port area of railway and road and mobile tunnel |
| 04/23/2009 | WO2009049345A1 Apparatus for starting avalanches |
| 04/23/2009 | DE202008016428U1 Amphibien- und Kleintierumkehr-Modul Amphibians and small animals reversal module |
| 04/22/2009 | CN201225026Y Wind-proof dust-suppressing net |
| 04/09/2009 | DE10201374B4 Wand- und Stützbauwerk Wall and support structure |
| 04/07/2009 | CA2428490C Protective barrier, in particular in mountain site |
| 03/31/2009 | CA2360744C Catchment net for rockfall catchment systems or the like |
| 03/04/2009 | EP1029659B1 Metallic plate or resin structure having photocatalyst-supporting film laminated thereto |
| 03/04/2009 | CN201202092Y Alloyed steel elastic anti-dazzle board for highway |
| 02/18/2009 | CN201195826Y Steel mesh antiglare equipment |
| 02/11/2009 | EP2023111A2 Measuring device for stress detection on a protection barrier and protection barrier having such measuring device |
| 02/10/2009 | US7487580 Method of forming a self dissipating snow abatement system |
| 01/27/2009 | CA2511087C Porous tubular device and method for controlling windblown particle stabilization deposition and retention |
| 01/25/2009 | CA2594368A1 "fun" fences |
| 01/22/2009 | US20090022552 Silt fencing system |
| 01/21/2009 | CN201183938Y Semi-arch oblique cylinder shed hole structure |
| 01/14/2009 | CN101343862A Anti-dust concrete buckle plate |
| 01/07/2009 | CN201176568Y Sand guiding wall for railway line in |
| 12/31/2008 | CN201172799Y Annular net fastener |
| 12/24/2008 | CN201169753Y Road integrated protecting device |
| 12/17/2008 | CN201165639Y High-grade highway anti-dazzle barrel |
| 12/17/2008 | CN201165638Y Slope protecting device |
| 12/16/2008 | US7465129 Reinforced silt retention sheet |
| 12/10/2008 | CN201162222Y High-strength flexible slope protection steel wire gauze |
| 12/10/2008 | CN201162221Y High-strength slope protection steel wire gauze |
| 12/10/2008 | CN201162220Y Novel flexible protective net |
| 12/10/2008 | CN201162180Y High bending-resistant upright post |
| 11/26/2008 | CN201155086Y Anti-dazzling board |
| 11/19/2008 | EP1877623A4 A falling rock preventing fence with fabrication typewire net |
| 11/19/2008 | CN201152176Y Existed electrified railroad tunnel lengthened section structure |
| 11/19/2008 | CN201151884Y Desert highway surface self-cleaning wind-guiding wall |
| 11/19/2008 | CN101307592A Wind sand blocking method and device |
| 11/12/2008 | CN101305132A Impact-absorbing device for use in earth-bank-protection systems |
| 11/12/2008 | CN101302744A Socket joint type sand loading cage and cage type debris dam made therefrom |
| 11/06/2008 | WO2008132654A1 An improved protective net, in particular a snow or anti-rock net, and a process especially suitable for the manufacture thereof |
| 11/06/2008 | DE202008011195U1 Kleintiersperreinrichtung Small Animal locking device |
| 10/29/2008 | CN201141132Y Beaming type movable cotton stalk sand barrier |
| 10/29/2008 | CN101294372A Sand drift prevention method and tubular knit fabric for columnar sandbag |
| 10/16/2008 | US20080251775 Portable modular windscreen |
| 10/15/2008 | CN201133117Y Light wind-retardant wall |
| 10/08/2008 | CN101279837A Method for desert control by melting sand |
| 10/01/2008 | EP1694924A4 Mat for reducing the disturbance of particulate matter and liquids by wind |