| Patents for E04G 23 - Working measures on existing buildings (7,015) |
|---|
| 05/26/1987 | US4668017 Stripping machine |
| 05/21/1987 | DE3540097A1 Set of structural elements for renovating chimneys |
| 05/20/1987 | EP0222185A1 Expansive demolition agent |
| 05/20/1987 | CN85108220A Surface coating agents and uses thereof |
| 05/19/1987 | US4666540 On-site; acoustical tiles; vinyl decorative covering |
| 05/13/1987 | EP0221744A2 Method for rehabilitating concrete layers where a formation of carbonate has occurred |
| 05/05/1987 | US4662144 Restoration of deteriorated plaster surfaces |
| 04/28/1987 | US4661749 Apparatus for ensuring synchronism in lifting jacks |
| 04/23/1987 | WO1987002411A1 A demolishing method and an agent for this |
| 04/23/1987 | WO1987002404A1 Grout injector |
| 04/23/1987 | DE3633473A1 Process and arrangement for hydraulically underpinning a structure during its displacement |
| 04/23/1987 | DE3535654A1 Process for drying and insulating moist masonrywork |
| 04/22/1987 | EP0219456A1 Wall tie |
| 04/22/1987 | EP0218899A2 Demolition scissors |
| 04/22/1987 | EP0218746A1 Surface coating agent and method for using the same |
| 04/22/1987 | EP0218687A1 Repair method for drywalls and like construction materials |
| 04/21/1987 | US4658457 Combination fastener remover and dimpler |
| 04/15/1987 | EP0217968A1 Flexible sealing strip |
| 04/08/1987 | EP0217746A1 Wall tie |
| 04/08/1987 | EP0216762A1 Resin-cloth structural system. |
| 03/26/1987 | WO1987001715A1 Self-adhesive armature tape for improving the resistance to cracking of a flexible thick coating applied to a support comprising joints and/or cracks and method for making such a coating reinforced by said tape |
| 03/19/1987 | DE3625711A1 Surface treatment of reinforced-concrete surfaces in civil engineering and bridge construction for limiting cracking |
| 03/19/1987 | DE3611753A1 Apparatus for the uniform raising and lowering and horizontal displacement of a structure |
| 03/17/1987 | US4649672 Installation for cleaning building |
| 03/03/1987 | US4647258 Arrangement in vibration isolation or vibration damping |
| 02/26/1987 | WO1987001153A1 Device for reinforcing a concrete wall and the method thereof |
| 02/24/1987 | US4644723 Wallboard clip |
| 02/24/1987 | US4644722 With magnesium phosphate cement |
| 02/17/1987 | US4642950 Reroofing with sloping plateau forming insulation |
| 02/12/1987 | DE3528406A1 Method and device for renovating building constructions |
| 02/12/1987 | DE3527595A1 Device for removing old floor coverings |
| 02/11/1987 | CN86104899A Method for mending chimney without stopping production |
| 02/10/1987 | US4641474 Sta-put wallboard joiner |
| 02/04/1987 | CN86202119U Hydraulic elastic expansion fragmenting device |
| 02/03/1987 | US4640553 Brake system for cutters of surface cleaning cutter cage |
| 02/03/1987 | US4640070 Method of adding extra floors on existing buildings |
| 01/28/1987 | EP0209673A1 Device to spout a bonding agent for the anchoring of a fixing device into a bore hole |
| 01/27/1987 | CA1217210A1 Static expansive demolition agent in the three- dimensional form and process for demolishing brittle material using the same |
| 01/22/1987 | DE3525633A1 Process for flame-cleaning concrete |
| 01/15/1987 | WO1987000227A1 Expansible device applicable particularly to the wedging in constructions and works of civil engineering |
| 01/15/1987 | DE3523944A1 Apparatus for moving heavy loads, e.g. parts of a structure, scaffolding or the like |
| 01/08/1987 | DE3523484A1 High-pressure press for injecting liquid plastics in the construction field |
| 01/06/1987 | US4634724 Spherical beads in resin binder |
| 01/06/1987 | US4634319 Method and apparatus for lifting and supporting structures |
| 01/06/1987 | US4633638 Replacement of wall ties and apparatus and ties for use therein |
| 12/30/1986 | US4632790 Repair method for drywalls and like construction materials |
| 12/30/1986 | US4631893 Single story house addition structure and method |
| 12/30/1986 | US4631889 Fixing devices |
| 12/30/1986 | US4631878 Pedestal and framing system for supplemental roof construction |
| 12/30/1986 | EP0205566A1 Pedestal and framing system for supplemental roof construction |
| 12/09/1986 | CA1214914A1 Structural units and method for forming same |
| 12/02/1986 | US4626033 Carpet and tile stripper with controllable vector |
| 11/12/1986 | EP0200858A2 Method and apparatus for removing substances adhering to surface |
| 11/12/1986 | EP0029428B1 Apparatus for and method of transporting prefabricated plants |
| 11/11/1986 | US4622085 Method of and apparatus for injecting an adhesive |
| 11/05/1986 | EP0200428A2 Removal of chlorides from concrete |
| 11/04/1986 | US4620407 Method for drywall patching |
| 10/23/1986 | WO1986006023A1 Repair method for drywalls and like construction materials |
| 10/09/1986 | WO1986005738A1 Resin-cloth structural system |
| 09/30/1986 | US4614380 Power driven rotary floor preparation device |
| 09/23/1986 | US4613378 Method of restoring marble and brick surfaces |
| 09/02/1986 | CA1210582A1 Tool and method for scarifying a surface |
| 08/27/1986 | EP0192627A1 Coating for building materials and process for producing the constituents of this coating |
| 08/27/1986 | EP0191997A1 Method for the maintenance, repair and reinforcement of dry roofs, and product for use in carrying out said method |
| 08/06/1986 | EP0189866A1 Composition for the desulphatizing cleaning of carbonatic stone surfaces |
| 08/05/1986 | US4604143 Demolition facilitating agent |
| 08/05/1986 | US4603747 Apparatus for removing internal tiles from chimneys |
| 07/29/1986 | US4602659 Repair in holes and cracks in clay sewer pipe |
| 07/15/1986 | US4600154 Static expansive demolition agent in the three-dimensional form and process for demolishing brittle material using the same |
| 07/09/1986 | CN85108972A Repair systems for wooden poles |
| 07/08/1986 | US4598476 Heavy duty scraper tool |
| 07/03/1986 | WO1986003796A1 Pedestal and framing system for supplemental roof construction |
| 07/02/1986 | EP0185744A1 A method and a tool for increasing the width in the clear of a chimney. |
| 06/04/1986 | EP0183018A2 Method of renovating a brick wall of a building covered with plaster and damaged by damp |
| 06/03/1986 | US4592108 For connection to a rotary power machine |
| 05/28/1986 | EP0182565A1 Anchoring bolt |
| 04/23/1986 | EP0178842A2 Repairing utility poles |
| 04/16/1986 | EP0178091A1 Enclosure |
| 04/01/1986 | US4578854 Wall repair device and method |
| 03/11/1986 | US4574545 Method for installing or replacing tendons in prestressed concrete slabs |
| 03/05/1986 | EP0173636A2 Process for coating a masonry structure |
| 02/25/1986 | US4571968 Steel frame shearing apparatus |
| 02/12/1986 | EP0171250A2 Method of making a wall tie and tie made by the method |
| 01/22/1986 | EP0169170A2 Device for damming in, sealing, consolidating and restructuring fissures and its utilization |
| 01/16/1986 | WO1986000391A1 A method and a tool for increasing the width in the clear of a chimney or the like |
| 01/14/1986 | US4563852 Method of reinforcing concrete block foundation walls |
| 01/07/1986 | US4563110 Shoring apparatus and method |
| 12/31/1985 | US4562109 Layer of beads in resin binder to absorb cracks |
| 12/27/1985 | EP0165355A1 Method of realizing a basement underneath an existing structure |
| 12/27/1985 | EP0110936B1 Demolishing agent |
| 12/24/1985 | US4560146 Stripper assembly for removing carpet |
| 11/26/1985 | US4555295 Adhesive filler apparatus |
| 11/26/1985 | US4555286 Apparatus for and a method of repairing by filling with an adhesive |
| 11/13/1985 | EP0161078A1 Repairing sewer pipes |
| 10/29/1985 | US4549350 Method and tool for removing floor covering |
| 10/09/1985 | EP0157188A1 Method for restoring retaining walls |
| 10/09/1985 | EP0157143A1 Fire-retarding sealing materials |
| 10/02/1985 | EP0156667A1 Blast cleaning apparatus for buildings |
| 08/20/1985 | US4536417 Method for repairing and restoring deteriorated cement-containing inorganic material |
| 08/06/1985 | US4533118 Stripper assembly for removing carpet |