| Patents for E04G 23 - Working measures on existing buildings (7,015) |
|---|
| 01/02/1996 | US5479748 Friction connector for anchoring reinforcement tendons in reinforced or pre-stressed concrete girders |
| 12/28/1995 | WO1995035418A1 Concrete demolisher |
| 12/28/1995 | WO1995035269A1 Glazing of bricks |
| 12/26/1995 | US5478019 Universal breaker |
| 12/21/1995 | WO1995034724A1 High strength fabric reinforced walls |
| 12/21/1995 | WO1995034720A1 System for building expansion |
| 12/19/1995 | US5476344 Injection means |
| 12/19/1995 | US5476340 Method of using internal metal stitching for repairing cracks in concrete |
| 12/13/1995 | CN2214988Y Maintaining device for asphalt felt roof |
| 12/12/1995 | US5474242 Demolition tools with jaws having replaceable working surfaces |
| 12/07/1995 | DE19519319A1 Repair mortar compsn. |
| 12/06/1995 | EP0685615A1 Crusher |
| 12/06/1995 | EP0568548B1 Structural repair process |
| 12/05/1995 | US5471747 Steel material shearing machine |
| 11/14/1995 | US5466353 Electric power distribution system for active cathodic protection of reinforced concrete constructions |
| 11/08/1995 | EP0681074A1 Device with at least two installation blocks |
| 11/07/1995 | US5464286 Ceiling tile dust & debris catcher |
| 11/02/1995 | DE4431787A1 Method of fixing front facing wall to support wall |
| 10/25/1995 | EP0678354A1 Steel material shearing machine |
| 10/25/1995 | EP0678149A1 Masonry coring system |
| 10/24/1995 | US5459897 Combination tool for lifting furniture and removing carpet |
| 10/18/1995 | EP0677627A1 Shredding device |
| 10/17/1995 | US5457922 Apparatus and method for removing structural parts of a building without contaminating adjacent areas |
| 10/12/1995 | WO1995027111A1 Continuously operating (hydraulic) crusher for pulverizing among other things stone, concrete, asphalt parts and the like, mountable to a hydraulic excavator |
| 10/10/1995 | US5456794 Carpet stripping device |
| 10/10/1995 | CA1337285C Electrochemical re-alkalization of concrete |
| 10/03/1995 | US5454899 Carpet stripping device |
| 09/27/1995 | EP0674060A1 Reinforcement for masonry |
| 09/26/1995 | US5452558 Method for permanently repairing and sealing roofs |
| 09/19/1995 | US5450700 Method for reinforcing a foundation |
| 09/13/1995 | EP0670943A1 Process and arrangement for securing fa ade slabs. |
| 09/13/1995 | CN1029750C Method for removing buildings for either industrial or civil use |
| 09/08/1995 | WO1995023898A1 Composite reinforcement for support columns |
| 09/07/1995 | DE4407226A1 Reinforcement for masonry walls e.g. or lintels above doors or windows |
| 09/05/1995 | US5447593 Method for reinforcing concrete structures |
| 09/05/1995 | US5447289 Pry shovel tool for wooden pallet deck board removal |
| 09/05/1995 | US5447006 Method for patching single ply roof |
| 08/30/1995 | EP0668953A1 Process and devices for changing the vertical distance between the roof truss and the top ceiling of a building. |
| 08/29/1995 | US5444952 Chimney reinforcing device |
| 08/24/1995 | DE19505418A1 Suspension and anchoring device for grouting cross wedge recesses |
| 08/17/1995 | WO1995021968A1 Support for injection packers |
| 08/10/1995 | DE19501609A1 Anchoring bracket fastening new under=structure in roof repair |
| 08/08/1995 | US5438772 Tool for implements |
| 08/03/1995 | DE4402308A1 Stripper for glued carpets and other floor covers |
| 07/26/1995 | EP0663895A1 Electrochemical treatment of reinforced concrete. |
| 07/25/1995 | US5435107 Bracket for repairing an attachment of an outer facade element to an inner load-bearing member |
| 07/18/1995 | US5433354 Surface port for crack filling |
| 07/18/1995 | CA2024468C Injection packer for injecting synthetic resin into cracks in concrete |
| 07/12/1995 | EP0662182A1 Device for temporarily supporting an outer wall or boundary wall of a building |
| 07/06/1995 | WO1995018280A1 Lifting and shoring jack assembly |
| 07/06/1995 | CA2179900A1 Lifting and shoring jack assembly |
| 07/04/1995 | CA2018325C Method and apparatus for preserving masonry structures |
| 06/29/1995 | WO1995017569A1 Crusher |
| 06/27/1995 | US5427819 Removal of damaged concrete, repeated saturation of undamaged concrete with corrosion inhibiting solutions, drying, then covering and filling with low-permeability concrete mixture containing more corrosion inhibitors |
| 06/21/1995 | EP0658659A1 Device for applying an injection liquid in part of a building structure |
| 06/14/1995 | DE19502709A1 Demolition ball with pear=shaped impact body |
| 06/06/1995 | US5422141 Preventing or retarding spread of corrosion; including impregnation-increasing amount of penetration-enhancing agent |
| 06/01/1995 | DE4340253A1 Wall-cavity-filling tool |
| 05/18/1995 | DE4339206A1 Crack bridging cover for crack producing underground |
| 05/16/1995 | US5415725 Device for removing glued down carpet |
| 05/16/1995 | US5415507 Anchor with adjustable seal |
| 05/11/1995 | WO1995012729A1 Wall tie |
| 05/11/1995 | DE4337993A1 Sliding repair system for surfaces and round bodies |
| 05/09/1995 | US5413808 Preservatives for porous masonary structures |
| 05/09/1995 | US5412922 Replacement window and method |
| 05/09/1995 | CA1335508C Vinyl esters and their use in the building industry |
| 05/04/1995 | WO1995012044A1 Shredding device |
| 05/03/1995 | EP0650691A1 Apparatus for removing floor covering |
| 05/02/1995 | CA1335443C Concrete breaker plier |
| 04/25/1995 | US5409299 Apparatus for removing floor covering |
| 04/18/1995 | US5407543 Process for rehabilitating internally reinforced concrete by electrical treatment |
| 04/05/1995 | EP0646686A2 Method and arrangement for adding additional reinforcement to a reinforced concrete building element |
| 04/04/1995 | US5402572 Apparatus and method for retrofitting a metal roof |
| 03/30/1995 | DE4332759A1 Process for overhauling, modernising and improving the living conditions in high structures, in particular prefabricated residential buildings |
| 03/30/1995 | DE4332749A1 Process for removing floor coverings, and the apparatus for carrying out the process |
| 03/29/1995 | EP0645239A1 Reinforcing fiber sheet and structure reinforced thereby |
| 03/28/1995 | CA1334921C Device and method for handling injurious materials |
| 03/23/1995 | DE4331740A1 Process for preventing the release of asbestos, mineral, rock wool and/or glass fibres from fibre-containing material |
| 03/16/1995 | WO1995007400A1 Method for reinforcing a cavity wall |
| 03/15/1995 | EP0643182A2 Anchor-element for fixing an outer cavity-wall part and method for installing such element |
| 03/15/1995 | EP0642620A1 Process and device for erecting concrete walls by means of braced shutterings. |
| 03/15/1995 | CN1027875C Apparatus for driving insueating board into brickwork |
| 03/08/1995 | EP0458951B1 Novel electrodes and cathodic protection system |
| 03/07/1995 | US5395479 Process and apparatus for removal of asbestos floor tile |
| 03/07/1995 | US5394598 Method for dismantling a cylindrical tank |
| 03/01/1995 | EP0640441A1 Device and method for enveloping a construction to be treated |
| 02/28/1995 | CA2096086C Containment device for contaminated building demolition |
| 02/15/1995 | EP0638000A1 Remote-controlled system for treating external surfaces of buildings |
| 02/08/1995 | CN1098352A Corrosion inhibiting composition for reinforced concrete and method of applying same |
| 02/07/1995 | US5387308 Carpet stripper |
| 02/07/1995 | US5386652 Cylinder guard |
| 02/02/1995 | DE4325461A1 Injection device for concrete and masonrywork |
| 02/01/1995 | EP0511963B1 Process and tent- or sack-shaped body for removing toxic materials |
| 02/01/1995 | CN2188615Y Piston type spring crack-filling device |
| 01/31/1995 | US5385311 Breaking equipment |
| 01/26/1995 | WO1995002449A1 A method and a device for treating materials |
| 01/26/1995 | CA2166329A1 A method and a device for treating materials |
| 01/25/1995 | EP0635646A2 Dowel for wall covering |
| 01/19/1995 | DE4423035A1 Process for heat insulating interspaces between roof rafters in attics which have already been finished off |
| 01/12/1995 | DE4322462A1 Coating system |