| 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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| 05/03/2007 | WO2007049360A1 Device for controlling/managing injection of grout into cable sheath or duct of pc structure and injection controlling/managing system |
| 05/03/2007 | WO2006092762B1 Truss gusset plate and roof anchor safety system |
| 05/03/2007 | US20070094995 Concrete Anchor Float |
| 05/03/2007 | US20070094988 Building panels |
| 05/03/2007 | US20070094949 Apparatus for securing an opening with a removable cover |
| 05/03/2007 | DE10340295B4 Schablone für die Sanitärinstallation von Klosettanlagen Template for the plumbing of lavatories |
| 05/03/2007 | DE102005051132A1 Hanging device for monitoring attachment of protective equipment of e.g. person, has safety switches integrated in safety circuit of protective equipment which is hanging on retaining pins, for monitoring respective situations of equipment |
| 05/02/2007 | EP1778935A1 A support post for a safety fence assembly |
| 05/01/2007 | US7210276 Wooden floor |
| 05/01/2007 | CA2254382C Post tensioning system for prefabricated building panel |
| 04/30/2007 | CA2526258A1 Storage device |
| 04/26/2007 | WO2007046009A1 A building aid |
| 04/26/2007 | WO2007045426A1 Working mast, in particular for large manipulators and movable concrete pumps |
| 04/26/2007 | WO2006114183A3 Ascending pipe for guiding thick substances |
| 04/26/2007 | US20070089374 Extensible beam |
| 04/26/2007 | DE10321428B4 Vorrichtung und Verfahren zum Herstellen, Fördern und Auftragen einer Schüttung Apparatus and method for manufacturing, conveying and applying a bulk |
| 04/26/2007 | DE102006049487A1 Extending work mast has remote control operating device and safety routine with data memory for recording pressure or force boundary values which are compared with sensor output data to trigger signal |
| 04/25/2007 | EP1777360A1 Reinforcement binder and wire reel |
| 04/25/2007 | EP1777359A2 Plastering strip and rolled plastering strip |
| 04/25/2007 | CN1312365C Integrated continuous construction system device for large-scale concrete engineering |
| 04/24/2007 | US7207414 Supporting bracket assembly for a horizontal lifeline cable |
| 04/24/2007 | US7207144 Device and method for aiding installation of suspended ceilings |
| 04/24/2007 | US7207122 Apparatus and process for applying lap siding |
| 04/24/2007 | CA2565354A1 A barricade system and barricade bracket for use therein |
| 04/19/2007 | WO2007043454A1 Concrete floor structure and method of constructing the same |
| 04/19/2007 | WO2007043174A1 Ready-mixed concrete manufacturing device |
| 04/19/2007 | WO2007043173A1 Ready-mixed concrete production device and ready-mixed concrete transfer device |
| 04/19/2007 | WO2007042785A2 Apparatus for binding objects together |
| 04/19/2007 | WO2007042434A1 Portable gap filling machine |
| 04/19/2007 | WO2007041779A1 Flexible line support device |
| 04/19/2007 | US20070084136 Butt joint connector |
| 04/19/2007 | DE202006013089U1 Bewehrungselement für Treppenstufen mit Plattenbelägen Reinforcement member for stair treads with slabs |
| 04/19/2007 | DE102005045527A1 Schutz- und Zugangsvorrichtung Protection and access device |
| 04/19/2007 | CA2625483A1 Apparatus for binding objects together |
| 04/18/2007 | EP1775400A1 Reinforcement binding machine |
| 04/18/2007 | CN2890415Y Wearable eyeglasses sheet |
| 04/18/2007 | CN2890237Y Multifunctional concrete conveying and distributing apparatus |
| 04/18/2007 | CN1950578A Reinforcement binding machine, wire reel, wire, and method of discriminating type of wire |
| 04/18/2007 | CN1948668A Heating method of concrete post stressed beam channel and heating device |
| 04/18/2007 | CN1948667A Jacking device of distrubuting machine |
| 04/18/2007 | CN1948666A Wall hanging type distributing machine |
| 04/18/2007 | CN1311168C Automatic opening and closing control method for hydraulic energy-accumulating gig unloading system |
| 04/17/2007 | US7204276 Reinforcement binding machine and reel used for the machine |
| 04/17/2007 | US7204269 Articulated mast for movable concrete pumps |
| 04/17/2007 | US7204060 System for manufacturing structures of cementitious materials |
| 04/17/2007 | US7204059 Door jamb protector |
| 04/17/2007 | CA2358389C Method and devices for assisting in the control of building operations |
| 04/12/2007 | WO2007040509A1 Floor board with coupling means and methods of making the same |
| 04/12/2007 | WO2007039720A1 Tent for workmen |
| 04/12/2007 | WO2005010295A3 Contractors protection device and methods of manufacture |
| 04/11/2007 | EP1772572A1 Portable gap filling machine |
| 04/11/2007 | EP1771631A1 Pincer for binding with wire-shaped bodies |
| 04/11/2007 | EP1206612B1 Device for applying a mortar filling |
| 04/10/2007 | US7201537 Concrete screed with vibration isolation |
| 04/10/2007 | US7200947 Block lock/leveler |
| 04/05/2007 | WO2007036693A1 Clamp assembly for a standing seam |
| 04/05/2007 | WO2007036300A1 Protection and access arrangement |
| 04/05/2007 | DE202006019815U1 Außenrüttler mit einachsiger Rüttelkraft Vibrators uniaxial rapping |
| 04/05/2007 | DE202006018193U1 Absturzsicherung bei vertikalen, horizontalen oder geneigten Flächen von Bauwerken Fall protection for vertical, horizontal or inclined surfaces of buildings |
| 04/04/2007 | CN2885992Y Handle of bricklayers tool |
| 04/04/2007 | CN2885970Y Suspension-center pre-embedded wallboard structure |
| 04/03/2007 | US7198086 Tape dispenser |
| 04/03/2007 | CA2271645C Partition mount |
| 03/29/2007 | WO2007034565A1 Panel lifting device |
| 03/29/2007 | US20070069074 Canopy system |
| 03/28/2007 | EP1766156A1 Screed rail |
| 03/28/2007 | EP1765716A1 Facility used for the production and/or assembly of goods |
| 03/28/2007 | EP1765533A2 Clamping apparatus and apparatus for use in erecting temporary guard rails |
| 03/28/2007 | CN2883559Y Boat-shape slider for sliding steel roof truss |
| 03/28/2007 | CN2883558Y Reusable reinforced bar connector |
| 03/28/2007 | CN2883557Y Installing S-valve concrete pump hopper |
| 03/28/2007 | CN1938489A Anchor bolt construction method, and method and device for excavating anchor bolt burying hole |
| 03/28/2007 | CN1936228A Concrete building reinforcing-bar precision positioning system and its construction method |
| 03/28/2007 | CN1307344C Method and system for constructing large continuous concrete slabs |
| 03/27/2007 | US7194845 Stucco wall building arrangement |
| 03/22/2007 | WO2007031128A1 Connecting device |
| 03/22/2007 | US20070065228 Sidewalk grader apparatus and method |
| 03/22/2007 | US20070062130 Pulling iron pocket, lid and shield |
| 03/22/2007 | CA2613181A1 Connecting device |
| 03/21/2007 | EP1764457A2 A canopy system |
| 03/21/2007 | EP1763617A1 Device for separating zones of a room |
| 03/21/2007 | CN2880979Y Binding device for reinforced bar |
| 03/21/2007 | CN2880976Y Safety and convenient scaffold |
| 03/21/2007 | CN1934325A Method of building a direct smelting plant |
| 03/21/2007 | CN1934278A Direct smelting plant |
| 03/21/2007 | CN1932215A Method and apparatus for suppressing vibration of concrete pump vehicle cantilever crane |
| 03/21/2007 | CN1306132C Electric slipform concrete lining machine |
| 03/21/2007 | CA2560486A1 Veneer anchoring system |
| 03/15/2007 | WO2006092762A3 Truss gusset plate and roof anchor safety system |
| 03/15/2007 | WO2004094011A3 Apparatus and method for improving the control of a concrete screed head assembly |
| 03/14/2007 | EP1762275A1 Corner element for fall protection device |
| 03/14/2007 | EP1762274A1 Preloading element for a fall-arrest device |
| 03/14/2007 | CN2878588Y Overhead working used inverting supporter |
| 03/14/2007 | CN1930371A Device for coating tunnel walls |
| 03/14/2007 | CN1304714C Multifunctional machine for roller compacted concrete |
| 03/12/2007 | CA2514805A1 Stud alignment jig |
| 03/07/2007 | EP1759074A1 Safety apparatus |
| 03/07/2007 | CN1926339A Uniformly disposing tool for anchor wedge |
| 03/07/2007 | CN1303288C Distributing device for electric slide form concrete lining machine |
| 03/01/2007 | WO2007023885A1 Sulfur material spraying apparatus |