| Patents for E02D 29 - Underground or underwater structures; Retaining walls (15,197) |
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| 03/02/2005 | CN1587546A Permeable soil keeping wall and its use |
| 03/02/2005 | CN1587540A Offshore platform entrance |
| 03/01/2005 | US6860681 Systems and methods for connecting reinforcing mesh to wall panels |
| 02/27/2005 | CA2438565A1 Retaining wall block with clippable wings |
| 02/24/2005 | WO2005017272A1 A method and system for producing a concrete structure |
| 02/24/2005 | US20050042040 Segmental block connection system |
| 02/24/2005 | US20050042039 Retaining wall system |
| 02/24/2005 | US20050042038 Sheet pile for forming barrier walls |
| 02/24/2005 | US20050040313 Hole former for an invert |
| 02/24/2005 | DE10337539A1 Spiralförmige Körper, die idR Gefüllt, in der Geotechnik, im Garten- und Landschaftsbau und/oder im Gebäudebau eingesetzt werden Spiral body that are usually filled, used in geotechnical engineering, horticulture and landscaping and / or in building construction |
| 02/23/2005 | EP1507931A1 Device for closing an opening, particularly a man hole |
| 02/23/2005 | CN2680737Y Reinforced concrete well cover with marks |
| 02/23/2005 | CN2680736Y Well cover stand capable of lifting and correcting tilt of well cover |
| 02/23/2005 | CN2680735Y Combined reinforced concrete inspection well |
| 02/23/2005 | CN1584225A Production of high-strength composite manhole covers and grates, and products thereby |
| 02/23/2005 | CN1190567C Steel pipe pile wall-retaining construction method |
| 02/23/2005 | CN1190566C Method for preventing and protecting near structure settlement by tunnel tunnel and isolation piling wall method |
| 02/23/2005 | CN1190300C Method for producing natural stone bricks and plates |
| 02/22/2005 | US6857825 Retaining wall block and wall grid system |
| 02/22/2005 | US6857823 Earthen retaining wall having flat soil reinforcing mats which may be variably spaced |
| 02/22/2005 | US6857817 Wire mesh mat, in particular, for Gabion baskets |
| 02/17/2005 | US20050035484 a composite material comprising recyclable rubber, glass and polymeric materials and optimally containing some coal combustion by-product, both fiberglass and asphalt roof/siding shingles, recyclable metals, virgin sand, small stones, gravel etc |
| 02/17/2005 | US20050034406 Dry set block wall building system |
| 02/17/2005 | US20050034394 System for articulably bearing a prefabricated structural member on a foundation |
| 02/16/2005 | CN2679316Y Clock type cipher antitheft manhole cover |
| 02/16/2005 | CN2679308Y Anititheft lock and key thereof for manhole cover of urban installation |
| 02/16/2005 | CN2679248Y Antitheft mamhole cover |
| 02/16/2005 | CN1580411A Podium type bridge pier foundation structure method |
| 02/15/2005 | US6854928 Precast concrete culvert system |
| 02/15/2005 | US6854922 Locking cover for a soffit manhole |
| 02/15/2005 | US6854702 Form for manufacturing concrete blocks for freestanding walls |
| 02/15/2005 | US6854236 Reinforcing system for stackable retaining wall units |
| 02/15/2005 | US6854231 Multi-channel retaining wall block and system |
| 02/15/2005 | US6854221 Structural building block for use in wall construction, methods of using same, and wall constructed therewith |
| 02/15/2005 | US6854220 Retaining wall system |
| 02/10/2005 | WO2005012652A1 Composite form for stabilizing earthen embankments |
| 02/10/2005 | DE10329695A1 Manhole with shaft frame and height-adjustable gully lid etc. resting on fluid-filled expansion body |
| 02/09/2005 | EP1505222A1 System for articulably bearing a prefabricated structural member on a foundation |
| 02/09/2005 | EP1505211A1 Gabion |
| 02/09/2005 | EP1505210A1 Fillable spiral body for geotechnic use and in landscaping |
| 02/09/2005 | EP1472414A4 Revetment block and mat |
| 02/09/2005 | EP1029136B1 Damp-proof construction and method of basement |
| 02/09/2005 | CN2677454Y Manhole cover, handhole cover capable of preventing the cover moving and its base and opener |
| 02/09/2005 | CN2677453Y Anti-thefe manhole cover |
| 02/09/2005 | CN2677452Y Support type anti-theft manhole cover |
| 02/09/2005 | CN2677451Y Steel fibre concrete manhole cover |
| 02/09/2005 | CN2677450Y Composite strength underground tube manhole cover |
| 02/09/2005 | CN2677093Y Well apparatus lifting spanner |
| 02/09/2005 | CN1576475A System for articulably bearing a prefabricated structural member on a foundation |
| 02/08/2005 | US6851225 Device for equalizing changes in level between a ground area surface and a frame for a manhole cover, and a method for mounting the device |
| 02/03/2005 | WO2005009707A1 Method of making wall block |
| 02/03/2005 | WO2004101900A9 Lid for underground structure |
| 02/03/2005 | US20050025571 Locking cover for a soffit manhole |
| 02/02/2005 | EP1502077A1 Device for determining the position and direction of channel inlets and channel outlets in sewer manholes |
| 02/02/2005 | EP1501770A1 A drainage composition and uses thereof |
| 02/01/2005 | US6848674 Placementing method of reinforcing strips for constructing precast concrete facing panel and pulling-up device of reinforcing strips |
| 01/27/2005 | US20050016106 Design of mold box ; molding construction materials |
| 01/27/2005 | US20050016072 Horizontal door lift |
| 01/27/2005 | DE202004018370U1 Water drainage inspection shaft has a series of stacked frames under a single cover |
| 01/26/2005 | CN2673951Y Safety and theft-proof cover of inspection well |
| 01/26/2005 | CN2673950Y Safety and theft-proof well cover |
| 01/26/2005 | CN2673949Y 防盗井盖 Security covers |
| 01/26/2005 | CN2673948Y Theft-proof lock for well cover |
| 01/26/2005 | CN2673947Y Pipe fittings type inspection well |
| 01/26/2005 | CN1570295A Floating support Archimedes bridge for sightseeing |
| 01/20/2005 | DE10337263B3 Covering grid for drainage gutter has circular locking spring which can adopt one of two stable positions and has edge engaging with grooves in sides of top portion of gutter |
| 01/19/2005 | EP1498552A1 Gabion |
| 01/19/2005 | CN2672169Y Glass fiber reinforced plastic anti-theft manhole cover |
| 01/19/2005 | CN2672168Y Anti-theft safety manhole cover |
| 01/19/2005 | CN2672167Y Shock-proof inspection well cover |
| 01/13/2005 | WO2004015212A3 Method and device for locking manhole and catch basin covers |
| 01/13/2005 | US20050008438 Synthetic deformed bars and retaining walls |
| 01/13/2005 | US20050006853 Expansion ring assembly |
| 01/13/2005 | US20050005566 Retaining wall system with interlocked wall-building units |
| 01/13/2005 | DE102004010556A1 Height adjustable plastic hydrant, has upper part movable up or down by overcoming pressure interaction between upper and lower parts |
| 01/12/2005 | EP1495191A1 Arch systems |
| 01/12/2005 | EP1495183A1 Method for producing a textile grid |
| 01/12/2005 | CN2670448Y Composite reinforced manhole cover |
| 01/12/2005 | CN2670447Y Safety manhole cover |
| 01/12/2005 | CN2670446Y Safety well-cover with inorganic cementing material |
| 01/12/2005 | CN2670445Y Steel fiber reinforced concrete manhole seat and cover on declined surface |
| 01/12/2005 | CN2670444Y Assembled manhole wall |
| 01/12/2005 | CN1563612A Construction method for underground structure through half reverse course of action of inverting connection |
| 01/12/2005 | CN1563611A Retaining block |
| 01/12/2005 | CN1563606A Method for supporting foundation trench for agitation piles of soil cement with concrete as the core |
| 01/11/2005 | US6840555 Panels and lifting implements therefor |
| 01/06/2005 | WO2005000549A1 Bottom ring for a mould for casting a concrete pipe with partially embedded rubber strip |
| 01/06/2005 | US20050002735 Manhole lift insert with frangible positioner |
| 01/05/2005 | DE202004016993U1 Concrete palisade of rectangular blocks, to form a fence wall, has tongues and grooves at opposite end surfaces to lock neighboring blocks together |
| 01/05/2005 | DE10326537A1 Lifting method for filled brick baskets, involves abutting retainers of lifting pliers with bottom surface of brick basket, whereby retainers are loosened at least partly by weight of brick basket |
| 01/05/2005 | CN2668703Y Anti-theft manhole lid |
| 01/05/2005 | CN2668702Y Manhole lid |
| 01/05/2005 | CN2668701Y Manhole lid |
| 01/05/2005 | CN1560384A Fixed method by balance bolt |
| 12/30/2004 | US20040265070 Earth retaining and geo-grid wall system |
| 12/30/2004 | US20040261343 Molded sectioned riser |
| 12/30/2004 | DE10326636A1 Schachtabdeckung mit Belüftung Manhole cover with ventilation |
| 12/30/2004 | DE10323141A1 Method for static safety support for retaining walls with angled ground bores behind the wall filled with rooted willow branches, watering/ventilation hoses, and soil |
| 12/29/2004 | WO2004113621A1 Method of constructing underwater tunnel |
| 12/29/2004 | CN2667016Y Safety manhole cover |