| Patents for E04G 23 - Working measures on existing buildings (7,015) |
|---|
| 03/21/2000 | CA2025463C Solid surface cleaning apparatus and method using a short impulse laser beam for used on the surface to be cleaned |
| 03/16/2000 | DE19841620A1 Building construction anchorage point plug prevents the formation of a heat bridge between the cold outer wall and the inner brickwork |
| 03/15/2000 | EP0985458A2 Method of maintenance of structure like building and paved road |
| 03/15/2000 | CN2368914Y Crusher for construction components |
| 03/09/2000 | WO2000012307A1 Apparatus for removing a floor covering |
| 03/09/2000 | DE19846306C1 Method of restoring buildings involves forming foundation slab below non load bearing building section for supporting stacked load frames |
| 03/09/2000 | DE19840764A1 Rising damp sealing of older building walls places solution bottles in angled boreholes for wall permeation via ventilated bottle runout sleeves with nonblocking runout holes. |
| 03/09/2000 | DE19838416A1 Verfahren und Vorrichtung zur Sanierung eines verunreinigten Bauteils Method and apparatus for remediating a contaminated component |
| 03/02/2000 | WO2000010940A2 Method and device for sanitizing a contaminated construction part |
| 03/01/2000 | EP0823955B1 Apparatus for performing work with a tool |
| 03/01/2000 | CN2366487Y Equipment for parallel removing of whole building |
| 02/24/2000 | DE19930359A1 Tool esp. to remove transverse girders from longitudinal girders has working part with two prongs connected to abutment, to engage over transverse girder |
| 02/22/2000 | US6027174 Method and apparatus for removing ceramic tile |
| 02/22/2000 | US6026618 Masonry reinforcement system |
| 02/16/2000 | CN2364139Y Jack specially adapted for lifting building |
| 02/15/2000 | US6023901 Self-drilling wall repair jack |
| 02/02/2000 | EP0737107B1 Demolition tool jaws with replaceable working surfaces |
| 02/02/2000 | CN2361745Y Cleaning machine for large building |
| 02/01/2000 | US6019549 Vortex shedding strake wraps for submerged pilings and pipes |
| 01/27/2000 | WO2000004255A1 Device for demolishing a building comprising a circular wall such as a smokestack or a cooling tower |
| 01/27/2000 | DE19833193A1 Special packer for producing surface and haze injection comprises structural parts in contact with soil where moisture and water leads exist involving ground humidity, non-penetrating and penetrating water |
| 01/26/2000 | EP0973984A1 Method for pulling down a building and equipment for implementing same |
| 01/26/2000 | CN2360525Y Steel reinforced concrete structure high pressure leakage-proof device |
| 01/19/2000 | CN2359394Y Integral moving device for building |
| 01/18/2000 | US6015108 Crusher |
| 01/18/2000 | CA2021715C Metal roof reroofing system and method |
| 01/13/2000 | WO2000001905A1 Machine for cleaning building facades |
| 01/12/2000 | EP0971085A1 Method for repairing tiled floors and such floors |
| 01/05/2000 | EP0969263A1 Breakdown device |
| 12/30/1999 | DE19828607A1 Structure increasing loading capacity of concrete floors |
| 12/28/1999 | US6006488 Supplementary reinforcing construction for a reinforced concrete pier and a method of carrying out the supplementary reinforcement for the reinforced concrete pier |
| 12/21/1999 | US6004426 Carpet stripping apparatus and method |
| 12/21/1999 | US6003401 Self-propelled floor covering scraper machine |
| 12/16/1999 | DE19824667A1 Method for sealing damaged areas in walls of structural bodies |
| 12/09/1999 | WO1999062977A1 Radical polymerization-curing working material compositions, method for reinforcing concrete structures and reinforced concrete structures with the use of the same |
| 12/07/1999 | US5996465 Oil pressure device |
| 12/02/1999 | WO1999061725A1 Method for repairing and reinforcing existing concrete structure and resin |
| 12/02/1999 | DE19823976A1 Extrusion device for filling and sealing seams and cracks |
| 12/02/1999 | CA2333419A1 Method for repairing and reinforcing existing concrete structure and resin |
| 12/01/1999 | EP0960993A1 A suspended scaffold and a method of replacing windows using a suspended scaffold |
| 11/30/1999 | US5992126 Manually adjustable structural load transferring device |
| 11/30/1999 | US5992023 Shear with interchangeable wear parts |
| 11/30/1999 | US5991968 High pressure cleaning and removal system |
| 11/24/1999 | EP0959202A1 Crusher |
| 11/23/1999 | CA2161293C Automated cleaning method of exterior wall of building |
| 11/16/1999 | US5984152 Combination devices for surface crack filling |
| 11/16/1999 | US5983587 Plaster repair device and method |
| 11/11/1999 | WO1999057390A2 Anchoring method and apparatus in a prestress reinforcement |
| 11/10/1999 | EP0955427A1 Discharge impact breaking device |
| 11/10/1999 | EP0954660A1 Flat strip lamella for reinforcing building components and method for their production |
| 11/10/1999 | EP0954657A1 Concrete pillar |
| 11/09/1999 | US5980160 Apparatus and method for a modular lifting and shoring system |
| 11/02/1999 | US5974755 Wall patch and repair of basement walls |
| 10/28/1999 | WO1999054063A1 Machine for treating facades |
| 10/26/1999 | US5970668 Chimney reinforcement device |
| 10/21/1999 | CA2233531A1 Mechanical fastener |
| 10/20/1999 | CN2344479Y Controllable deviation-rectifying construction method for leaning building |
| 10/14/1999 | DE19814651A1 Profiled guide section for tie rods in brickwork |
| 10/13/1999 | CN1231371A Method for reinforcing concrete buildings |
| 10/07/1999 | DE19830400C1 Method of repairing building foundations |
| 10/07/1999 | DE19813417A1 Renovation of buildings constructed from prefabricated slabs |
| 10/06/1999 | EP0946448A1 Composition and method to remove asbestos |
| 10/06/1999 | EP0946447A1 Composition and method to remove asbestos |
| 10/06/1999 | EP0946446A1 Composition and method to remove asbestos |
| 10/06/1999 | CN1045483C Repairing method for reinforced concrete structure member crevices |
| 10/05/1999 | US5960603 For repairing an opening in drywall |
| 10/05/1999 | US5960597 Method for post-tensioning columns |
| 10/05/1999 | CA2186930C Crusher |
| 09/30/1999 | WO1999049155A1 Retrofitting existing concrete columns by external prestressing |
| 09/29/1999 | EP0945565A1 Demolition shears |
| 09/23/1999 | WO1999047762A1 Method for bonding and creating load transfer capability between concrete members |
| 09/23/1999 | DE19744115C1 Fixture device for roof structural components on available installation components |
| 09/23/1999 | DE19744114C1 Bausatz zur Sanierung von mit Wellplatten - insbesondere Wellasbestfaserzementplatten - eingedeckten Dächern Kit for renovating with corrugated sheets - in particular corrugated asbestos cement sheets - is covered roofs |
| 09/23/1999 | CA2339287A1 Method for bonding and creating load transfer capability between concrete members |
| 09/22/1999 | CN2339670Y Cleaning machine for wall-surface of high buildings |
| 09/16/1999 | DE19810179A1 Verfahren zur Klebeverbindung eines bandförmigen Zuggliedes mit einer Betonoberfläche A method for adhesive bonding of a band-shaped tension member with a concrete surface |
| 09/15/1999 | EP0942118A1 Method for adhesively bonding a band formed traction element with a concrete surface |
| 09/15/1999 | EP0941975A1 Injection cement containing corrosion inhibitors |
| 09/15/1999 | CN2338413Y Machine for cleaning external wall of high building |
| 09/09/1999 | DE19808084A1 Sanierung von mehrgeschossigen Plattenbauten mit einer vorgesetzten architektonisch ansprechenden Fassade bei Nutzung neuer solarthermischer Lösung Rehabilitation of multi-storey prefabricated with a superior architecturally attractive facade in the use of new solar thermal solution |
| 09/09/1999 | CA2265162A1 Injection cement comprising corrosion inhibitors |
| 09/07/1999 | US5948444 Injection plug device for injecting concrete repairing agent into a concrete structure |
| 09/07/1999 | US5946830 For cutting concrete parts |
| 09/02/1999 | WO1999043909A1 Method and device for applying pretensed tension-proof reinforcing strips to a construction |
| 08/26/1999 | WO1999042672A1 Method for sanitising multi-story prefabricated buildings with additional frontage using solar energy |
| 08/25/1999 | EP0937841A1 Method of renovation of steel constructions |
| 08/24/1999 | US5941656 Method of reinforcing asphalt-placed concrete structure |
| 08/24/1999 | US5940971 Metal cutting shear with inner bolt support for indexable blade insert |
| 08/18/1999 | CN2333785Y Cleaning device for building |
| 08/18/1999 | CN1225965A Integral moving apparatus and technology for building integrated with foundation |
| 08/17/1999 | US5937608 Joist bridging |
| 08/17/1999 | US5937606 Securing of reinforcing strips |
| 08/12/1999 | WO1999039845A1 A method for removing a material from the surface of a product |
| 08/12/1999 | WO1999006651A8 Flat strip lamella for reinforcing building components and method for placing a flat strip lamella on a component |
| 08/12/1999 | DE19905535A1 Plant for removing paint applications on objects |
| 08/12/1999 | DE19805347A1 Reinforcing large wooden, loadbearing beam, using composite strips |
| 08/12/1999 | CA2320281A1 A method for removing a material from the surface of a product |
| 08/05/1999 | DE19803586A1 Back-flow prevention valve for cavity wall filling inlet |
| 08/03/1999 | CA2031123C Grid electrode having a tailored surface for cathodic protection of steel reinforced concrete structures |
| 07/29/1999 | DE19801305A1 Reinforcement for walls which are subject to bending forces |