| 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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| 09/17/2008 | CN101265750A Backstay cable lever stretching device |
| 09/17/2008 | CN101265749A Height adjustable type super flat floor divided seam protective formwork system |
| 09/17/2008 | CN101264502A Internal tension prestressed component tensioning method |
| 09/17/2008 | CN100419185C Biezoelectrical intelligent anchorage equipment |
| 09/16/2008 | US7425027 Mortarboard |
| 09/15/2008 | CA2625597A1 Roofing system and method |
| 09/14/2008 | CA2581604A1 Exterior wall structure of a building |
| 09/12/2008 | WO2008108891A1 Method of and apparatus for replacing coke oven wall |
| 09/12/2008 | WO2008108053A1 Strand |
| 09/12/2008 | CA2679671A1 Method of and apparatus for replacing coke oven wall |
| 09/12/2008 | CA2623790A1 Vehicle for transporting a wheelchair |
| 09/11/2008 | US20080221919 Medical clinic formed by modular transportable components |
| 09/11/2008 | US20080216446 Method and Elements for Forming a Building Facade |
| 09/11/2008 | US20080216444 Curtain wall system and method |
| 09/10/2008 | EP1967671A2 Material delivery support device for boom and method of use |
| 09/10/2008 | EP1967670A2 Device for partial support of a hose |
| 09/10/2008 | CN101262163A An electric harmonic reciprocating line motion impact device |
| 09/10/2008 | CN101261082A Zinc metallurgy ore smelting electric arc furnace spherical top integral pouring and maintenance method |
| 09/10/2008 | CN101260741A Short bundle cable stretching caging device and method for stretching and anchoring |
| 09/10/2008 | CN101260740A Cast-in-situ floor leveling equipment |
| 09/10/2008 | CN101260726A Prestressed concrete wide goose plate construction method |
| 09/10/2008 | CN101260724A Double layer sleeve barrel steel bar connector and its reinforcing steel bar connection construction method |
| 09/10/2008 | CN100417774C Mounting and caging system for composite thermal-insulation concrete building template and construction method thereof |
| 09/09/2008 | US7422257 Truss gripping hook |
| 09/09/2008 | US7421828 Integral forming technology, a method of constructing steel reinforced concrete structures |
| 09/09/2008 | CA2625123A1 Building with interlocking panels |
| 09/09/2008 | CA2623787A1 Drywall apparatus and method |
| 09/09/2008 | CA2405595C Method and apparatus for structure layout |
| 09/04/2008 | WO2008104299A1 Outside concrete vibrator having an operation display |
| 09/04/2008 | WO2008104166A2 Mobile production of precast concrete parts |
| 09/04/2008 | US20080210136 Drier material containing flue gas desulfuration and/or natural or processed gypsum; ready mix filling and finishing preparations providing support and workability |
| 09/04/2008 | US20080209850 Device for holding and positioning construction materials |
| 09/04/2008 | US20080209749 In-situ shear wall nailing template |
| 09/04/2008 | DE202007006144U1 Vorrichtung zum Entlüften von Bodenbeschichtungen Device for venting floor coatings |
| 09/03/2008 | EP1382772B1 Connecting section |
| 09/03/2008 | CN201110006Y Overhanging type building finishing crown block platform |
| 09/03/2008 | CN201110005Y Metal wire guiding arrangement for reinforcing steel strapping machine |
| 09/03/2008 | CN201110004Y Wire coil brake for reinforcing steel strapping machine |
| 09/03/2008 | CN201110003Y Damping device for reinforcing steel strapping machine wire coil |
| 09/03/2008 | CN201109969Y Reinforcing steel bundling hook |
| 09/03/2008 | CN101255768A Method for high altitude installation of large span steel truss |
| 09/03/2008 | CN101255767A Method for measuring and locating virtual tetrahedron top of abnormity component |
| 09/03/2008 | CN101255766A Method for compact installation of retaining type steel support and main steel component |
| 09/03/2008 | CN101255765A Connecting rod gear driven type concrete hopper |
| 09/03/2008 | CN101255717A Construction technique for building block and wall board |
| 08/28/2008 | WO2008102429A1 Construction method of large space building |
| 08/28/2008 | WO2008101321A1 Coupling device controllable using a pole |
| 08/28/2008 | US20080202061 Direct Smelting Plant |
| 08/28/2008 | US20080202043 Adjustable foldable support brace |
| 08/28/2008 | DE102008010445A1 System for securing purposes in buildings comprises a fixed guide rail formed as a closed hollow profile with strands with a longitudinal groove |
| 08/28/2008 | DE102007008881A1 Verfahren zum Aufstellen einer mobilen Arbeitsmaschine Method for setting up a mobile machine |
| 08/28/2008 | DE102006049021A1 Front page title and author's abstract inconsistent, abstract based on main claim. Patent Office notified - Three dimensional constructions, made of sandstone veneer are transported and are delivered through suitable doors and windows |
| 08/28/2008 | CA2676182A1 Coupling device controllable using a pole |
| 08/27/2008 | EP1960612A1 Modular stone panel |
| 08/27/2008 | EP1960609A1 Improved construction system, method and apparatus |
| 08/27/2008 | CN201106727Y Thread protective cover for penstock grouting borehole reinforcement plate |
| 08/27/2008 | CN201106289Y Casual railing |
| 08/27/2008 | CN201106288Y Masonry pointing joint stick |
| 08/27/2008 | CN201106287Y Apparatus for regulating building block verticality |
| 08/27/2008 | CN201106286Y Reinforcing steel hook |
| 08/27/2008 | CN201106285Y Concreting mold-entering distributor |
| 08/27/2008 | CN201106279Y Line bob |
| 08/27/2008 | CN201106278Y Tool for pouring drainage pipeline pre-opened hole |
| 08/27/2008 | CN101250905A Construction method and device for pouring thermal insulation on wall |
| 08/26/2008 | CA2618910A1 Intercoupled piping assembly |
| 08/26/2008 | CA2459186C Ladder safety cage |
| 08/21/2008 | WO2008100761A2 Truss handling apparatus |
| 08/21/2008 | WO2008099500A1 Operating time accumulating device of concrete vibrator |
| 08/21/2008 | US20080196351 Temporarily Adhered Mechanically Attached Weather Barrier Material |
| 08/21/2008 | US20080196324 Concrete Lifting Anchor |
| 08/21/2008 | DE102007002773A1 Method for manually free formed manufacturing of concrete mold part, e.g. simulation of trunk, support, rock formations or sculptures, involves forming foundation part or base part of concrete mold part by annular device |
| 08/21/2008 | DE102006049023A1 Natural stone pool is made of sandstone inlays and must be transported and managed through suitable doors or windows and pool is sawed into individual parts and is connected as per original form |
| 08/21/2008 | DE102006049022A1 Facade sheathing, lining, structural part, decoration part, design element, logo and furniture panel manufacturing method for e.g. tower, involves settling upper surface by sealing against water, chlorine, cleaning- and disinfection medium |
| 08/20/2008 | EP1957727A1 Walkway structure for a building |
| 08/20/2008 | EP1439748B1 Weather protection device for the protection of special plant cultures sensitive to moisture |
| 08/20/2008 | CN201103522Y Vehicle mounted electric motor type concrete delivery pump |
| 08/20/2008 | CN201103260Y Sealing and blowing device for macrotype storage tank top |
| 08/20/2008 | CN201103244Y Reinforced bar bundler |
| 08/20/2008 | CN201103243Y Leveling device for plane pouring |
| 08/20/2008 | CN201103242Y Wall corner shaping plastic angle line for construction |
| 08/20/2008 | CN201103200Y Coiled material work car |
| 08/20/2008 | CN101247896A Surfur material spraying apparatus |
| 08/20/2008 | CN101245667A Semi-automatic hydraulic wall board conveying upending vehicle |
| 08/20/2008 | CA2577878A1 Manoeuvrable boom attachment apparatus |
| 08/16/2008 | CA2593390A1 Public access stair system |
| 08/14/2008 | WO2008096978A1 Vibrating rod in concrete compacting vibrator and method for fabricating the same |
| 08/14/2008 | WO2008096053A2 Mobile anchoring and fall prevention device |
| 08/14/2008 | WO2008095235A1 A ring float |
| 08/14/2008 | US20080190055 Sealing Device Between Two Structural Bodies |
| 08/14/2008 | US20080190054 Structural Element, Basic Element, Holding Means and Auxiliary Means for the Manufacture of a Reinforcement, Method for Constructing Such an Auxiliary Means and Method for Manufacturing a Reinforcement |
| 08/14/2008 | US20080189920 Fastener |
| 08/14/2008 | DE202008007502U1 Schweißverbindung Maurerkelle (Werkzeugstahl) Weld trowel (tool steel) |
| 08/14/2008 | DE19819605B4 Abschlußleiste zum Abdichten eines Rahmenteils gegenüber einer Laibung Termination strip for sealing a frame member to a soffit |
| 08/14/2008 | CA2673617A1 Mobile anchoring and fall prevention device |
| 08/13/2008 | EP1956163A2 Safety attachment to be fitted on a roof |
| 08/13/2008 | EP1956158A2 Connection profile, in particular plastering profile |
| 08/13/2008 | CN201099992Y Screw type constant tension small retraction prestressing force anchorage cable stretching equipment |
| 08/13/2008 | CN201099991Y Flexible vibrator |
| 08/13/2008 | CN101243232A Locking and lifting mechanism for safety fence support post |
| 08/13/2008 | CN101240661A Large steel girder member bar turning device and its member bar turning method |