| Patents for E04G 23 - Working measures on existing buildings (7,015) |
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| 03/08/2007 | DE102005014545B4 Verfahren und Anordnung zur Loggia- oder Balkonsanierung an einem Bauwerk Method and apparatus for loggia, or balcony renovation of a building |
| 03/07/2007 | EP1760203A2 Method and device for wrecking of buildings having prefabricated panel structure |
| 03/07/2007 | EP1759777A1 Scrap disassembling apparatus |
| 03/07/2007 | CN2876242Y Longitudinal slant cutting circular arc guiding rail air entraining concrete wall body building block blank cutting machine |
| 03/06/2007 | US7185954 Method and device for removing part of concrete structure |
| 03/01/2007 | WO2007023656A1 Method of treating surface of asbestos-containing slate, method of reinforcing the slate, and reinforced slate |
| 03/01/2007 | DE112005000407T5 Schließanordnung aus gemischten Metallen und Verfahren Closure assembly of mixed metals and methods |
| 03/01/2007 | DE102005041641A1 Slab building demolition/deconstruction method, involves guiding tool of lifting gear into opening of slab, which is leveraged from connection with adjacent plates by lifting gear and is lifted downward from building |
| 03/01/2007 | CA2620190A1 Fire resistant covering system |
| 02/28/2007 | CN1920221A Method for shining historic building without damaging its structure and used shining replacement |
| 02/27/2007 | US7182316 Adjustable support bracket |
| 02/22/2007 | DE102005038721A1 Natural ventilation cooling tower renovating method, involves entering values of tension and pressure rods into software program and determining interception measurement, where repair work is adjusted by test engineer |
| 02/21/2007 | CN2871770Y Window and door frame-edge structure against leakage and its special filler |
| 02/20/2007 | US7180080 Method for retrofitting concrete structures |
| 02/15/2007 | WO2007018224A1 Injection nozzle and pinning method using the same |
| 02/15/2007 | WO2007017533A1 Method of strengthening stone and other construction materials |
| 02/15/2007 | DE102005038033A1 Verfahren und Vorrichtung zur Prüfung der Stand- und/oder Biegefestigkeit von Masten Method and device for examination of the standing and / or bending strength of masts |
| 02/14/2007 | EP1750863A1 Method for the impregnation of asbestos in view of the removal, transport and disposal thereof |
| 02/14/2007 | CN2868584Y Dismounting robot |
| 02/14/2007 | CN1912316A Method of allopatric protection strengthening for underground ruins at moisture environment |
| 02/14/2007 | CN1912315A Processing method of anti-leakage and leakage stoppage for ancient coave temple |
| 02/07/2007 | CN1908347A Renewing method fit for countryside adobe house |
| 02/06/2007 | CA2322115C A breaker device for removing the tops of columns |
| 02/04/2007 | CA2515124A1 Preassembled stair tread member |
| 02/01/2007 | WO2005103405A3 Pole reinforcement truss |
| 02/01/2007 | DE102005035245A1 Verfugungsvorrichtung Verfugungsvorrichtung |
| 01/30/2007 | US7168221 Fireproof seamless foam panel roofing system |
| 01/25/2007 | DE202006017834U1 Adjustable wall connecting panel for facade, has threaded rod and screw nuts, which are provided for adjustment of distance between brick work, concrete wall and column, where base plate is fastened with grouting anchors at brick work |
| 01/24/2007 | CN2861375Y Apparatus for modification of concrete crack by electrochemical deposition |
| 01/24/2007 | CN2861365Y Device for digging hole in wall |
| 01/24/2007 | CN1900467A Horizontal force transfer method for underground building modification |
| 01/24/2007 | CN1900466A Isolation pile construction method for important building protection |
| 01/23/2007 | US7165915 High capacity low profile slab foundation stabilizing apparatus |
| 01/23/2007 | CA2323944C Retrofitting existing concrete columns by external prestressing |
| 01/18/2007 | WO2005111497A3 Method and apparatus for replacing a utility pole |
| 01/11/2007 | US20070007814 Device for the removal of coverings laid on flat surfaces |
| 01/04/2007 | DE202005018147U1 Flooring device for removing glued floor coverings has a spiked roller with teeth and a back-pressure roller to loosen a floor covering from a backing and convey it upwards between the rollers |
| 01/03/2007 | EP1738034A1 Tip for demolition and construction equipment |
| 01/03/2007 | CN1888354A Self-pressing crack treating device and construction technique |
| 01/02/2007 | US7155875 Method of forming a perimeter weighted foundation for wind turbines and the like |
| 12/28/2006 | DE202006014774U1 Cleaning device for dusty air has connectors of air guide to waste waterfall tube arranged so that air outlet aperture comes out in this tube |
| 12/27/2006 | EP1668191A4 A piling wrap |
| 12/27/2006 | EP1546473B1 Cutting or crushing implement |
| 12/27/2006 | CN1884774A Method of employing assembled steel arch truss to reinforce metal arch corrugated plate roofing |
| 12/27/2006 | CN1884773A Controllable lifting underpinning tool |
| 12/26/2006 | US7155307 Surface adhering tool carrying robot |
| 12/26/2006 | US7152380 Apparatus and method for repairing popped wallboard nails |
| 12/21/2006 | WO2006133836A1 Fire-proof adhesive and method for the production thereof |
| 12/21/2006 | US20060283135 Method of making a nodular inorganic fibrous insulation |
| 12/20/2006 | EP1734206A1 Method for pre-attaching-fixing anchor bolt, and method and device for excavating anchor bolt burying hole |
| 12/14/2006 | WO2006060161A3 Nailless roofing system |
| 12/14/2006 | US20060278454 Surface traversing apparatus and method |
| 12/13/2006 | CN2846606Y Glue bucket glue nozzle connector |
| 12/07/2006 | WO2006129008A2 Injection pistol for a filler formed from a mixture of at least two solutions |
| 12/07/2006 | US20060272272 Method and apparatus for forming cracks in concrete |
| 12/07/2006 | US20060272246 Anchoring for strip-shaped traction elements on supporting structures |
| 12/06/2006 | CN1873163A Method for supporting and replacing bed plate foundation |
| 12/05/2006 | US7144625 Wire reinforced thermoplastic coating |
| 12/05/2006 | CA2298521C Method for fastening a flat strip lamella to the surface of a building component |
| 11/30/2006 | WO2006125878A2 Electrode and method for processing buildings and grounds by applying an electric field |
| 11/30/2006 | US20060265981 Wire bolt |
| 11/30/2006 | DE102005043272A1 Process to renovate and repair building foundations and insulate against water ingress by injection of sealing agent |
| 11/30/2006 | DE102005028071B3 Klebebewehrung mit Brandschutz Adhesive reinforcement with fire protection |
| 11/29/2006 | EP1726742A2 Structural elements for the reinforcement of building components |
| 11/28/2006 | CA2314629C Method of removing hazardous insulation material |
| 11/23/2006 | WO2006123481A1 Cutting device and working vehicle mounted with cutting device |
| 11/23/2006 | DE202006012143U1 Width or height increasing device for installed door or window frame, has guide structure that has rail installed to window or door frame, carriage that slides along rail, and guide on which saw is installed to cut profile on edge of frame |
| 11/23/2006 | DE102005024009A1 Crusher comprises of crusher module and drive module whereby the crusher module and the drive module are at a distance from each other and are detachable from one another |
| 11/23/2006 | DE102005023715A1 Process and assembly to cut a duct within an existing wall by holographic laser beam or focused ultrasonic emitter |
| 11/22/2006 | CN2839463Y Device for filling cracks |
| 11/22/2006 | CN2839431Y Carbon fiber cloth reinforced beam stretch-draw anchoring mechanism |
| 11/21/2006 | CA2390732C Roof curb installation tool |
| 11/21/2006 | CA2200252C Multi-purpose hand tool apparatus |
| 11/16/2006 | DE20221657U1 Radiator comprises a conducting body arranged in a loss angle region of a radiation source between the source and a reflector |
| 11/16/2006 | DE10260429B4 Sanierputz Restoration |
| 11/16/2006 | DE102006007648A1 Snow clearing heater for ventilated pitched roofs has whole ventilated pitched roof structure ventilated by electronically controlled hot air fan in same way as natural ventilation but mechanically force-ventilated by means of overpressure |
| 11/15/2006 | CN2836930Y Putty filler without gas explosion phenomenon |
| 11/15/2006 | CN1861910A Concrete anti-peeling film and its forming method |
| 11/14/2006 | US7134252 Retrofit hurricane and earthquake protection |
| 11/09/2006 | WO2006117970A1 Injection nozzle for use in pinning method and pinning method using the same |
| 11/07/2006 | CA2354292C Method and apparatus for providing lateral support to a post |
| 11/01/2006 | CN2832998Y Hydraulic ground jack for long-distance integral slippage of construction structure |
| 11/01/2006 | CN2832993Y Special-shape gluing nozzle |
| 11/01/2006 | CN2832992Y Arc-shape gluing nozzle |
| 10/31/2006 | US7127868 Guardrail system for a roof of a building and associated methods |
| 10/31/2006 | CA2383006C Drywall compound dispensing device |
| 10/25/2006 | CN2830569Y House translation appts for villa and house translational structure |
| 10/25/2006 | CN1851202A Steel reinforced concrete rectangular column reinforcing method |
| 10/25/2006 | CN1851183A Finished product building system, and its assembling and dismounting method |
| 10/19/2006 | WO2006109580A1 Seismic strengthening structure and seismic strengthening construction method for existing building |
| 10/19/2006 | DE202006012353U1 Machine for removing flagstones has backing plate with hot air feed pipe and adjustable sidewalls to form laterally enclosed housing |
| 10/19/2006 | DE102005015360A1 Process to alter the external or internal appearance of buildings by electronic or mechanical means |
| 10/18/2006 | EP1712706A2 Balcony extension |
| 10/18/2006 | CN2828219Y Foaming tool |
| 10/17/2006 | US7121054 Method and/or apparatus for drywall repair |
| 10/15/2006 | CA2543841A1 Wall bracing system and method of supporting a wall |
| 10/12/2006 | DE102005014545A1 Renovating system for balconies uses two part frame with guide part with L or U profile connected to building and with insert with stays for holding sealed step covering |
| 10/12/2006 | DE102004023414B4 Vorrichtung zur automatischen Reinigung von Gebäudefassaden und ebenen Flächen Apparatus for automatically cleaning of building facades and flat surfaces |
| 10/11/2006 | EP1710372A2 Helical connector |
| 10/11/2006 | EP1240398B9 Sealed filling element and a method for introducing injectable media into cracks or cavities in concrete |