| Patents for E02D 29 - Underground or underwater structures; Retaining walls (15,197) |
|---|
| 09/12/2007 | CN200946407Y Anti-theft lock for well cover and key thereof |
| 09/12/2007 | CN200946279Y Anti-theft water-proof well cover |
| 09/12/2007 | CN200946278Y Anti-theft cast iron inspection well cover |
| 09/12/2007 | CN200946277Y Anti-theft anti-noise cast iron manhole cover |
| 09/12/2007 | CN200946276Y Opencut tunnel for adapting to large uneven precipitation or stagger of stratum |
| 09/12/2007 | CN200946275Y Tri-dimensional drain connecting fastener device |
| 09/12/2007 | CN101033668A Opening-proof device for manhole cover |
| 09/12/2007 | CN101033615A High-strength durable basement well cover and preparing method thereof |
| 09/11/2007 | US7266926 Temporary ground-level member and method for positioning below-ground structures |
| 09/09/2007 | CA2551938A1 Stabilized soil structure and facing elements for its construction |
| 09/06/2007 | DE102004036647B4 Wasserdichte Schachtabdeckung Watertight manhole cover |
| 09/05/2007 | CN200943364Y Antitheft lock for manhole cover |
| 09/05/2007 | CN200943209Y Force shifting shelf |
| 09/05/2007 | CN200943208Y Anti-theft bamboo-muscle cement manhole cover |
| 09/05/2007 | CN200943207Y Multiple lock-hole antitheft well cover |
| 09/05/2007 | CN101031693A Median strip for supporting reinforced soil wall and its placing method |
| 09/05/2007 | CN101029493A Frame and corresponding roadway device |
| 09/05/2007 | CN101029492A Closure device |
| 09/05/2007 | CN101029491A Through-cut interval underground structure resetting method for urban track traffic engineering |
| 09/05/2007 | CN101029473A Through cut station underground structure resetting method for urban track traffic engineering |
| 09/05/2007 | CN100335698C Geotextile fabric and method for enhancing soil structure |
| 08/30/2007 | WO2007095979A2 Sheet-like element such as a net, particularly for geotechnical applications |
| 08/30/2007 | DE202007009086U1 Schachtkörper zur Fixierung in einer Betonplatte Shaft body for fixing in a concrete slab |
| 08/29/2007 | EP1826321A1 Locking device |
| 08/29/2007 | EP1826320A1 Frame and corresponding road device |
| 08/29/2007 | CN200940269Y Separation type inspection shaft cover being of convenient for inspection |
| 08/29/2007 | CN200940268Y Luminous shaft cover |
| 08/29/2007 | CN200940267Y Protection net for protecting road shaft cover |
| 08/29/2007 | CN200940266Y Arc shaped, positioning, earth quake-proof cable shaft cover |
| 08/29/2007 | CN200940265Y Casing type under-ground pass-way |
| 08/29/2007 | CN101027450A Modular building elements for constructing retaining wall and the construction method thereof |
| 08/29/2007 | CN101024955A Sheet pile type steel wall and steel pile |
| 08/29/2007 | CN101024954A Steel wall manufacturing method |
| 08/28/2007 | US7261332 Multi-position aircraft servicing pit lid latch |
| 08/23/2007 | WO2007094688A1 Transportation system for a sub-surface activity area |
| 08/23/2007 | US20070196184 Reinforced retaining wall and method of construction |
| 08/23/2007 | US20070194493 Utilities Access Closure |
| 08/23/2007 | US20070193204 Concrete block and method of making same |
| 08/23/2007 | DE202007002525U1 Pufferspeicher für Heizungs- und Kälteanlagen geeignet für den Einbau im Erdreich Buffer storage for heating and cooling systems suitable for installation in the ground |
| 08/23/2007 | DE102006004884A1 Einrichtung zur Herstellung einer Dichtanordnung für Rohre und Schachtbauwerke Means for producing a sealing arrangement for pipes and manholes |
| 08/23/2007 | CA2642588A1 Transportation system for a sub-surface activity area |
| 08/22/2007 | EP1820934A1 Method and system for forming a tunnel beneath a travelway |
| 08/22/2007 | CN2937251Y 窨井盖 Manhole cover |
| 08/22/2007 | CN2937247Y Machine for constructing anti-leakage wall and spreading plastic screen on vertical groove plate |
| 08/22/2007 | CN1333139C Column supported underground continuous wall |
| 08/22/2007 | CN101021074A Apparatus for sealing a frame, comprising a removable articulated panel mounted on the frame |
| 08/22/2007 | CN101021073A Reinforced manhole cover |
| 08/21/2007 | CA2299184C Subterranean coupler |
| 08/16/2007 | WO2007062437A3 Utility access |
| 08/16/2007 | DE202007007429U1 Gabione Gabion |
| 08/16/2007 | DE202007005747U1 Vorrichtung zum Abtrennen von insbesondere Schüttflächen Device for separating in particular bulk surfaces |
| 08/15/2007 | EP1818459A1 Device for locking a frame with a bridging element that can be locked elastically on the frame |
| 08/15/2007 | EP1818458A1 Device used to block a frame, comprising an articulated detachable panel mounted on the frame |
| 08/15/2007 | EP1817465A1 Temporary cover assembly for a void |
| 08/15/2007 | EP1501770A4 A drainage composition and uses thereof |
| 08/15/2007 | EP1409796B1 Method for producing a damped manhole |
| 08/15/2007 | CN2934364Y Manhole cover locking mechanism |
| 08/15/2007 | CN2934363Y Roadside stone and rain manhole cover with vertical grate |
| 08/15/2007 | CN2934362Y Sandbag retaining wall |
| 08/15/2007 | CN101018914A Retaining wall for vegetation |
| 08/15/2007 | CN101016742A Steel wall and the manufacture method thereof |
| 08/14/2007 | CA2577042A1 Apparatus for sealing a frame, comprising a removable articulated panel mounted on the frame |
| 08/08/2007 | EP1815080A1 Retaining wall block with face connection |
| 08/08/2007 | CN2931581Y Removable well cover with pore for integrated pipe trench collecting well checking mouth |
| 08/08/2007 | CN2931580Y Theft-proof well cover and key therefor |
| 08/08/2007 | CN2931578Y Side slope and dam bank installation |
| 08/08/2007 | CN2931555Y Arrangement mode for magnetic suspension tunnel bank side section orbit beam structure |
| 08/08/2007 | CN1330832C Grate for closing a drain and similar |
| 08/08/2007 | CN101012727A Flooding-proof closing partition device of underground structural engineering |
| 08/08/2007 | CN101012656A Anti-theft jump-proof natural inhibiting type reinforced structural well cover and cover seat and theft prevention method |
| 08/08/2007 | CN101012655A Construction method of carrying out underground space rigid connection by stages |
| 08/08/2007 | CN101012644A Slope type ecological revetment with retaining wall |
| 08/07/2007 | US7251914 Frame mount latch assembly for subsurface aircraft servicing pit |
| 08/02/2007 | WO2007086634A1 Strip-shaped fiber reinforcement for reinforced earth wall and method for installing the same |
| 08/02/2007 | US20070175115 Wall system |
| 08/02/2007 | DE202007006378U1 Greifer Grab |
| 08/02/2007 | DE202007005118U1 Schachtabdeckung mit außen liegender Buchse Manhole cover with external connector |
| 08/01/2007 | CN2929061Y Temporary cushion plate for construction |
| 08/01/2007 | CN2928957Y Manhole grate cover and manhole cover with reinforced rib structure |
| 08/01/2007 | CN2928956Y Combined inspection manhole base |
| 08/01/2007 | CN2928955Y Anti-theft anti-shock manhole cover |
| 08/01/2007 | CN2928954Y Anti-theft manhole cover |
| 08/01/2007 | CN2928953Y Resin based high molecular composite manhole cover |
| 08/01/2007 | CN1329589C Underground beam construction frame and underground beam construction method using the same |
| 08/01/2007 | CN101008181A Soil-blocking wall and its interlinking member and production method of interlinking member |
| 07/31/2007 | CA2554734A1 Protective panels for use in floods |
| 07/26/2007 | WO2007083037A1 Built structure and method for making it |
| 07/26/2007 | CA2538733A1 A retaining wall structure |
| 07/26/2007 | CA2534771A1 Utility cover system |
| 07/25/2007 | EP1811093A1 Slope-adjustable drain apparatus |
| 07/25/2007 | EP1809819A1 Shaped brick |
| 07/25/2007 | CN2926323Y Inspecting well with locker |
| 07/25/2007 | CN2926322Y Safety device of pit lid |
| 07/25/2007 | CN2926321Y Fireproof and environmental-protecting well-cover ring |
| 07/25/2007 | CN2926320Y Underground convering station |
| 07/25/2007 | CN101003975A Retaining wall in lightweight, and construction method |
| 07/24/2007 | CA2387308C Apparatus and method for removing joint rings from cured concrete products |
| 07/19/2007 | WO2007023432A3 Water barricade incorporating floating waterwheel |
| 07/19/2007 | US20070166108 Annular ring element |
| 07/19/2007 | US20070163188 Wall system |