| Patents for E04G 21 - Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work (22,137) |
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| 01/07/2009 | CN101338621A Architecture construction protective fence |
| 01/07/2009 | CN101338620A Common brick rapid building construction method |
| 01/07/2009 | CN101338597A Particle diameter selecting pouring procedure of concrete aggregate for thermal insulation wall |
| 01/07/2009 | CN101338582A Nacelle-moving construction method for wide span and big area suspended ceiling |
| 01/07/2009 | CN100449095C Distributor for composite wall pouring and construction method thereof |
| 01/07/2009 | CN100448637C Method for arranging engagement means in a concrete part |
| 01/06/2009 | CA2578917C Combined joint compound dispenser and applicator for corners |
| 01/06/2009 | CA2465473C Modular retaining wall fall protection system |
| 01/01/2009 | US20090000241 Method of Fabricating Integrally Insulated Concrete Wall or Wall Components |
| 12/31/2008 | WO2009000437A1 Plaster connecting strip for the reveal of windows and doors |
| 12/31/2008 | CN201172973Y Reinforced bar bundling hook |
| 12/31/2008 | CN201172972Y Aligning machine for cast-in-situ floor slab |
| 12/31/2008 | CN201172971Y Construction control device for controlling flatness of concrete primary pulp ground |
| 12/31/2008 | CN201172970Y Concrete material-distributing machine |
| 12/31/2008 | CN201172969Y Clamper for steel tube concrete column |
| 12/31/2008 | CN201172968Y Grid conductor for slant concrete placement |
| 12/31/2008 | CN201172967Y 47m R-shaped folding arm support concrete pump truck |
| 12/31/2008 | CN101333869A Construction method for integrally hoisting steel platform and integrally traversing girders layer |
| 12/31/2008 | CA2694101A1 Framing structure |
| 12/30/2008 | US7469724 Reinforcement binding machine, reel, and method of detecting rotation of reel |
| 12/30/2008 | CA2539056C Method and arrangement for tensioning a staggered anchorage |
| 12/29/2008 | CA2595720A1 Bird repelling system for buildings |
| 12/25/2008 | US20080317952 Device for Coating Tunnel Walls |
| 12/25/2008 | US20080316853 Internal Vibrator Provided With A Liberation Device |
| 12/25/2008 | US20080313983 Rapidly deployable temporary modular structures and component elements thereof |
| 12/25/2008 | US20080313971 Dropcloth |
| 12/25/2008 | US20080313916 Template apparatus |
| 12/24/2008 | WO2008154703A1 Fabric for use in hoarding |
| 12/24/2008 | WO2008154673A1 Releasable lifting link |
| 12/24/2008 | EP2004931A1 Architrave support and architrave relating thereto |
| 12/24/2008 | EP1483466B1 Orientation apparatus |
| 12/24/2008 | DE202008013260U1 Vorrichtung zur Feststellung des Maßes der oberen Betondeckung eines Betonbauteils, eine Bewehrung für ein Betonbauteil sowie ein Betonbauteil A device for determining the degree of upper concrete layer of a concrete member, a reinforcement for a concrete component and a concrete component |
| 12/24/2008 | CN201169923Y Grouting and joint pointing dual-purpose tools |
| 12/24/2008 | CN201169922Y Safety device of high layer posts subsection butt-joint operation |
| 12/24/2008 | CN201169921Y Multi-bundle through clip apparatus |
| 12/24/2008 | CN201169920Y Prestress rib P type anchor backing board extrusion device |
| 12/24/2008 | CN201169751Y Concrete symmetrical distributor |
| 12/24/2008 | CN101328768A Method for mounting space prestressed steel structure cable adaptor |
| 12/24/2008 | CN101328767A Large manipulator |
| 12/24/2008 | CN101328746A Steel structure high altitude mounting method |
| 12/24/2008 | CN100445507C Reinforcement binding machine, wire reel, wire, and method of discriminating type of wire |
| 12/24/2008 | CN100445499C Intelligent prestress system |
| 12/23/2008 | US7467777 Devices for securing reinforcing bars within forms for concrete |
| 12/18/2008 | US20080307747 Modular structure for building panels and methods of making and using same |
| 12/18/2008 | US20080307727 Molded Polymer Cap with Conformable Internal Structure |
| 12/18/2008 | US20080307666 Measuring Band |
| 12/18/2008 | DE202008012028U1 Vorrichtung für die Applikation von Injektagecremes A device for the application of Injektagecremes |
| 12/18/2008 | DE102008022448A1 Korrosionsgeschütztes Zugglied für Bauwerke Corrosion-proof tension member for Buildings |
| 12/18/2008 | DE102007027151A1 Method for balancing of uneven constructional units, involves guiding sharpening device in flat and compensating element and sharpening device manage height, inclination and level of balance mass |
| 12/17/2008 | EP2002939A2 Electric power tool |
| 12/17/2008 | EP2002070A2 Traveling fall protection system |
| 12/17/2008 | EP1922456A4 Locking and lifting mechanism for safety fence support post |
| 12/17/2008 | EP1383974B1 Method of laying building blocks |
| 12/17/2008 | CN201166234Y Hard surface build-up welding straight pipe for concrete delivery pump vehicle |
| 12/17/2008 | CN201165758Y Steel column height mark adjusting apparatus |
| 12/17/2008 | CN201165757Y Shock absorption anti-moving support of pumping concrete mixing object delivery pipe |
| 12/17/2008 | CN201165664Y Dome concrete spreader |
| 12/17/2008 | CN201165638Y Slope protecting device |
| 12/17/2008 | CN101324146A Construction method for hanging wide span arcuated open-web beam |
| 12/17/2008 | CN101324145A Method for mounting interface for steel structure of pin nano-difference |
| 12/17/2008 | CN101324117A Method for positioning reinforced steel bar or hoop reinforcement in reinforced concrete construction as well as positioner |
| 12/17/2008 | CN100443671C Reinforced concrete bearing platform arranged with diagonal reinforcing steel and method for manufacturing same |
| 12/16/2008 | US7464510 System and method for floor covering installation |
| 12/16/2008 | CA2515237C Safety harness |
| 12/15/2008 | CA2625746A1 Molded polymer cap with conformable internal structure |
| 12/11/2008 | WO2008148637A1 Self-climbing system and method for pouring concrete for a girder and/or mounting a prefabricated section using a self-climbing system |
| 12/11/2008 | US20080302058 Methods and apparatus for forming and placing generally horizontal structures |
| 12/11/2008 | US20080301966 Siding installation system and method |
| 12/11/2008 | DE202007010508U1 Seilschlaufenkasten Rope loop Case |
| 12/11/2008 | DE19938305B4 Plattenheber mit scherengelenkartig miteinander verbundenen Hebearmen Plate lifter with scissors articulated interconnected lift arms |
| 12/10/2008 | EP2000613A1 Device for protecting an opening |
| 12/10/2008 | EP1653830B1 Expansible hole anchor with enlargedd chock-releasing striker head |
| 12/10/2008 | CN201162638Y Split type concrete delivery pump |
| 12/10/2008 | CN201162372Y Multifunctional electric power work car |
| 12/10/2008 | CN201162356Y Special transport vehicle for building floor |
| 12/10/2008 | CN201162355Y Pressing device of wave-shaped tooth clamper anchor |
| 12/10/2008 | CN201162354Y Binder of reinforcing bars |
| 12/10/2008 | CN201162353Y Adjustable straight thread reinforced bar processing platform |
| 12/10/2008 | CN201162279Y Inside temperature rise controllable cement based material body |
| 12/10/2008 | CN101319560A Double-acting integral hydraulic automatic lifting platform system and construction method using the same |
| 12/10/2008 | CN101319494A Concrete construction method for extreme cold area in low temperature season |
| 12/09/2008 | US7461727 Energy absorber |
| 12/09/2008 | US7461492 Deck connector |
| 12/09/2008 | US7461490 Construction block system |
| 12/04/2008 | WO2008147971A2 Photocatalytic roofing granules, photocatayltic roofing products, and process for preparing same |
| 12/04/2008 | WO2008145944A1 Cover assembly |
| 12/04/2008 | WO2008145790A1 Automatic system for construction of buildings |
| 12/04/2008 | DE202008010790U1 Vorrichtung zum Schutz eines öffnen- und schließbaren Wandöffnungsabschlusses Device for protecting a Open- and closed wall opening statements |
| 12/04/2008 | DE202007010509U1 Schiene zur Aufnahme von Seilschlaufen für Fertigbauteile Rail to accommodate cable loops for Precast |
| 12/04/2008 | DE202007010456U1 Befestigungselement für einen Anker Fastener for an anchor |
| 12/04/2008 | DE102007031032B3 Partition wall for setting up accessible channels or channel sections running horizontally, has framework made of interconnected carrier elements, where frame work is provided with gaskets and encompasses clamping surface |
| 12/04/2008 | DE102007025789A1 Transport anchor, for cast concrete components, has a stirrup partially embedded in the concrete with a free section within a recess to be engaged by a hook |
| 12/04/2008 | DE102007024965A1 Wässrige Zubereitungen polymermodifizierter Abbindebeschleuniger und deren Einsatz im Baubereich Aqueous preparations of polymer-modified setting accelerators and their application in the construction sector |
| 12/04/2008 | DE10101570B4 Großmanipulator mit Schwingungsdämpfung Large manipulator with vibration damping |
| 12/04/2008 | CA2689385A1 Automatic system for construction of buildings |
| 12/04/2008 | CA2688338A1 Photocatalytic roofing granules, photocatalytic roofing products, and process for preparing same |
| 12/03/2008 | EP1997978A2 Mounting aid |
| 12/03/2008 | CN201158945Y Building guard |
| 12/03/2008 | CN201158944Y Support ball node slipping device of arched network frame accumulation slippage method |
| 12/03/2008 | CN201158943Y Filling core concrete structure |