| Patents for E04G 23 - Working measures on existing buildings (7,015) |
|---|
| 04/15/1998 | EP0835355A1 Fabric reinforced beams and beam connections |
| 04/14/1998 | US5738741 Pre-fabricated vacuum bag and vacuum bag process to externally reinforce structural members with advanced composites |
| 04/14/1998 | US5738289 Crusher |
| 04/09/1998 | DE19653697C1 Cleaning machine for large surfaces, particularly windows |
| 04/02/1998 | WO1998013315A1 Composition and method to remove asbestos |
| 04/02/1998 | WO1998013314A1 Composition and method to remove asbestos |
| 04/02/1998 | WO1998013310A1 Composition and method to remove asbestos |
| 03/31/1998 | CA2132988C Brick tie |
| 03/25/1998 | EP0831187A1 An injection plug device for injecting concrete repairing agent into a concrete structure and a connector |
| 03/25/1998 | CN1177048A Controlled construction method and apparatus for rectifying inclined building |
| 03/25/1998 | CN1177038A Stone breaking operating apparatus of construction machinery |
| 03/18/1998 | EP0677627B1 Shredding device |
| 03/11/1998 | EP0827563A1 Reinforcement of structural members |
| 03/11/1998 | CN1175937A Method and agent for treating calcium-contg. inorganic material |
| 03/11/1998 | CN1175652A Adhesive injection device |
| 03/05/1998 | WO1998008612A2 Apparatus and method for applying fluids to vertical surfaces |
| 03/03/1998 | US5722798 System for raising and supporting a building |
| 02/28/1998 | CA2209283A1 Method of filling adhesive into adhesive injection apparatus and strainer for adhesive injection apparatus |
| 02/25/1998 | EP0825312A1 Crusher |
| 02/24/1998 | US5720844 Floor covering removal apparatus and method |
| 02/24/1998 | US5720445 Apparatus for winding reinforcing fibers around column |
| 02/24/1998 | US5720143 Localized notch reinforcement for wooden beams |
| 02/24/1998 | US5720141 Structure and method for encapsulating an existing building |
| 02/19/1998 | DE19632526A1 Method of renovating, restoring and supplementary stabilising building |
| 02/18/1998 | EP0824167A1 Method of repairing and reinforcing prestressed concrete structure |
| 02/18/1998 | EP0823955A1 Performing work with a tool |
| 02/04/1998 | EP0821752A1 Concrete breaking jaw assembly with cutting claws |
| 02/04/1998 | CN1172200A Construction method of factory |
| 02/03/1998 | US5713637 Floor covering removal apparatus |
| 01/28/1998 | CN1171477A Technique for moving building |
| 01/27/1998 | US5711834 Method of reinforcing concrete slab |
| 01/27/1998 | US5711132 Screen for anchoring a fastener to a hollow block with an adhesive |
| 01/20/1998 | US5711022 Starting position control for demolition apparatus |
| 01/20/1998 | US5709767 Method of removing asbestos floor titles |
| 01/14/1998 | EP0817888A1 Production of a semi-independent, seamless, cast surface coating, reinforcement meshing and anchoring studs |
| 01/14/1998 | EP0770164B1 Concrete breaking pliers |
| 01/13/1998 | US5707455 Using frames which hold the windowpanes in place |
| 01/06/1998 | US5704560 Concrete crusher with cutting shears |
| 01/02/1998 | DE19703705A1 Fungicidal impregnating agent |
| 01/02/1998 | DE19625259A1 Method of cleaning corrosion damage e.g from light beacons, telephone towers and power line masts for electric vehicles |
| 12/30/1997 | US5702161 Machine for removal of materials from a surface |
| 12/30/1997 | US5701652 Dismount method of large-sized tank by cutting the same and jack mechanism employed therefor |
| 12/29/1997 | EP0814217A2 Apparatus for cleaning and painting panels used for roofing buildings |
| 12/18/1997 | WO1997047819A1 Method for reinforcing an asphalt applied concrete structure |
| 12/17/1997 | EP0724654B1 Electric power distribution system for active cathodic protection of reinforced concrete constructions |
| 12/10/1997 | EP0811736A1 Reinforcement of masonry structures |
| 12/09/1997 | US5694734 Curing of filament wound columns using a radiant heater |
| 12/03/1997 | EP0810338A1 Method of repairing and protecting plaster-covered outside wall surfaces |
| 12/03/1997 | EP0809741A1 Injection plug and injection method |
| 12/02/1997 | US5692353 Lumber-compatible lightweight metal construction system |
| 12/01/1997 | CA2177896A1 Concrete crusher with cutting shears |
| 11/30/1997 | CA2205947A1 Method for reuse of contaminated concrete |
| 11/19/1997 | EP0708682B1 A method and a device for treating materials |
| 11/19/1997 | CN1165234A Method for jacking and correcting deviation of building broken pillar |
| 11/18/1997 | US5687801 Method of securing walls with a tie |
| 11/18/1997 | US5687528 Patch fastener device for a plasterboard wall |
| 11/12/1997 | CN1164846A Apparatus and method for reinforcing vertical columns |
| 11/11/1997 | US5685112 Apparatus and method for removing structural parts of a building without contaminating adjacent areas |
| 11/06/1997 | WO1997041321A1 Floor covering removal apparatus and method |
| 11/06/1997 | WO1997041320A1 High elongation reinforcement for concrete |
| 10/30/1997 | DE19710949A1 Hydraulic ram with hollow and auxiliary pistons |
| 10/29/1997 | EP0803020A1 Securing of reinforcing strips |
| 10/28/1997 | US5681021 Roof jack with bracket |
| 10/28/1997 | US5680739 Apparatus and method for reinforcing a stationary vertical column |
| 10/28/1997 | US5680732 Lifting and shoring jack assembly |
| 10/23/1997 | DE19615213A1 Remotely controlled miniature hoist for inspection and repair of UHF-aerial masts used for telecommunications, such as TV |
| 10/23/1997 | DE19614127A1 Cladding for restoration of building surfaces |
| 10/21/1997 | US5678374 Method of reinforcing concrete made construction and fixture used therefor |
| 10/16/1997 | DE19618587A1 Substructure used in wooden frame for roof of building |
| 10/16/1997 | DE19614211A1 Roof construction method for load carrying end deck of building |
| 10/09/1997 | DE19614783A1 Device for removing layers from perpendicular internal walls |
| 10/08/1997 | EP0799953A1 Method for increasing the parking place capacity of a prefabricated garage |
| 10/08/1997 | EP0799951A1 Method for reinforcing building constructions by means of glued carbon fibres |
| 10/08/1997 | EP0799674A1 Dust collector |
| 10/03/1997 | CA2178028A1 Dust collector |
| 10/02/1997 | WO1997035755A1 Truck with roller |
| 10/01/1997 | EP0798421A2 Crusher |
| 09/30/1997 | US5671892 Shearing machine |
| 09/30/1997 | US5671581 Water cut-off process for concrete structure |
| 09/30/1997 | US5671572 Method for externally reinforcing girders |
| 09/11/1997 | DE19708130A1 Eaves closure and ventilation system comprising rolled strip |
| 09/11/1997 | DE19708129A1 Gutter refurbishment system comprising flexible insert and edge clip unit |
| 09/11/1997 | DE19708128A1 Eaves closure strip turning rainwater down into gutter and providing ventilation |
| 09/10/1997 | EP0793758A1 Process for damp-proofing masonry |
| 09/09/1997 | US5664734 Crusher apparatus |
| 09/09/1997 | US5664388 Structural shear resisting member and method employed therein |
| 09/04/1997 | WO1997032084A1 Method of repairing and reinforcing prestressed concrete structure |
| 09/03/1997 | CN2261473Y Platform for disassembling chimney |
| 09/02/1997 | US5662310 Stud adjuster apparatus |
| 09/02/1997 | US5662177 Trigger mechanism for impacting device |
| 08/28/1997 | DE19635828A1 Sealing injection tool hammered into hole in masonry |
| 08/26/1997 | US5660018 Floor for cooler and method of installation |
| 08/21/1997 | WO1997030232A1 Concrete breaking jaw assembly with cutting claws |
| 08/19/1997 | US5657599 Dry wall butt stud |
| 08/19/1997 | US5657595 Fabric reinforced beam and column connections |
| 08/14/1997 | DE19625685C1 Method for renovating and overhauling of surface provided with outer plaster as full heat protection compound system |
| 08/12/1997 | US5656231 Method of forming advanced cured resin composite parts |
| 08/07/1997 | DE19603564A1 Arrangement for fastening facade plates on constructions |
| 08/05/1997 | US5653508 For demolishing a concrete chimney from the top down |
| 07/29/1997 | US5651830 Method for cleaning surface of external wall of building |