Patents
Sitemap › E04 - Building › E04C - Structural elements; Building materials › E04C 2 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
Patents for E04C 2 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels (28,204)
03/1990
03/21/1990EP0358823A2 Methods and apparatus for fabricating concrete panels with embedded glass block
03/20/1990US4910076 Reinforced by network of fibers impregnated with a resin
03/20/1990US4909718 Structural unit, assembly and apparatus for molding same
03/20/1990US4909013 Modular wall system for clean room structure
03/20/1990US4909009 Wall panel
03/20/1990US4909007 Steel stud and precast panel
03/20/1990US4909003 Sound insulating space board
03/15/1990DE3928486A1 Constructional section for frames or supports - consists of two sections joined at ends by connection
03/14/1990EP0358119A1 A method for the manufacture of fibreboards
03/14/1990CN2054474U Cement inherent stress composite net-frame board with glass fibre strengthened
03/14/1990CN1040410A Self-supporting interconnectable formwork elements and its use
03/13/1990US4907389 Lattice with interlocking dovetails
03/13/1990US4907383 Bowed roof structure, structure panel and method for using same
03/13/1990CA1266608A1 Spliceable sheet material and transfer tape for use in making same
03/07/1990EP0357512A1 Floor slab for a building, and building embodying such a slab
03/07/1990CN2054057U Hollow plastic building members
03/06/1990US4906508 Molded structural module and process for making the same
03/06/1990US4905442 Latching joint coupling
02/1990
02/28/1990EP0356374A2 Glass-block panels and method of fabrication thereof
02/27/1990US4904105 Tensioned grating fastener
02/27/1990US4903455 Panel for a window well cover and the like
02/27/1990US4903446 Prestressed plastic foam structural member
02/27/1990US4903444 Floor grating
02/22/1990WO1990001598A1 Improved building systems
02/22/1990WO1990001595A1 Self-supporting interconnectable formwork elements for the casting of especially wall constructions and a method for the use of said formwork elements
02/22/1990WO1990001591A2 Building elements and joints therefor
02/20/1990US4902550 Laminated insulating material
02/20/1990US4901485 Acoustical panel
02/08/1990WO1990001090A1 Method for the manufacture of curved ceiling panels as well as a ceiling panel manufactured thereby
02/07/1990EP0354149A1 Process and device for the sealed connection of plates exposed to rain
02/07/1990EP0353564A2 Scored fiberboard having improved moldability
02/07/1990EP0353397A1 Translucent construction element for a rigid roofing
02/06/1990US4897971 Washroom partition
02/06/1990CA1265322A1 Method and device for building wall slabs from building blocks
01/1990
01/30/1990US4897299 Grating of fiber reinforced plastic
01/30/1990US4896471 Fire roof panel door
01/30/1990US4896469 Prefabricated building panel assembly
01/30/1990CA1264957A1 Thin shell concrete wall panel
01/25/1990WO1990000658A1 Anchorage piece, in particular for concrete
01/25/1990WO1990000474A1 Composite construction elements with tridimensional armatures
01/24/1990EP0351565A2 Compressed layered sheet, its use as a core layer in a laminate, and the laminate made from it
01/24/1990EP0351474A1 Fiberglass grating formed of interlocked pultruded fiberglass grating bars
01/24/1990CN1006564B Self-containing package system for storage and transportation of pre-fabricated portions of a building structure and assemble
01/23/1990US4894974 Structural interlock frame system
01/23/1990US4894969 Insulating block form for constructing concrete wall structures
01/23/1990EP0259479A4 Cold roll-formed structures and method and apparatus for producing same.
01/17/1990CN2051257U Steel mesh formed plastic light prefabricated wall
01/17/1990CN1038784A Method for production of reinforced panels from block of building material, such as stone
01/16/1990US4893445 Construction system
01/11/1990WO1990000214A1 Process for manufacturing non-loadbearing intermediate walls for high buildings
01/09/1990US4891923 Building structure
01/09/1990CA1264279A1 Three-layer laminated panel comprising a foam core having facing sheets or layers bonded thereto with adhesive as well as a method for the production of such a panel
01/09/1990CA1264234A1 Brick panel
01/04/1990DE3821722A1 Grating or mat
12/1989
12/28/1989DE3821624A1 Structural element
12/27/1989EP0347564A1 Panel for constructing building roofs
12/27/1989EP0347416A1 Structural element for surface heating and cooling systems and process for manufacturing such elements
12/27/1989CN1038323A Artificial board made from hawthorn-pits and producing process thereof
12/26/1989US4889758 High-strength panel structure
12/26/1989US4888933 Structural panel
12/26/1989US4888931 Insulating formwork for casting a concrete wall
12/20/1989EP0347285A1 Grid-like floor tile made of plastic
12/14/1989WO1989012149A1 Groove and spring connection of wall and roof elements
12/14/1989WO1989011958A1 A method for the production of reinforced panels from a block of building material, such as stone
12/13/1989EP0345884A2 Coextruded synthetic resin structures and a process for their manufacture
12/13/1989EP0345416A1 Groove and tongue connection between wall or roof elements
12/13/1989CN1006059B Product and the manufacture method of the glazed cement
12/12/1989US4886561 Method of making an insulated window
12/07/1989DE3919854A1 Process for producing components using scrap materials
12/06/1989EP0345244A1 Facing plate, method of manufacturing it and installation for manufacturing the same
12/06/1989EP0344619A1 A method for the production of reinforced panels from a block of building material, such as stone
11/1989
11/30/1989WO1989011573A1 Building element, in particular wall or ceiling element
11/30/1989DE3822621A1 Walk-over-grating arrangement
11/30/1989DE3816894A1 Process and apparatus for producing construction elements from textile carpet waste material
11/30/1989DE3816686A1 Thermally insulating wall component and process for the production thereof
11/30/1989DE3816619A1 Glass-pane fastening
11/29/1989EP0343854A1 Improved construction method
11/28/1989US4882888 Laminated wall construction
11/28/1989US4882885 Panel port retention system
11/28/1989CA1263212A1 Insulated metal skinned panel assembly
11/23/1989EP0342886A1 An extruded modular panel unit
11/23/1989EP0342413A2 Method of making a construction element, and the construction element
11/22/1989CN1037373A Process for manufacture of insulating panels
11/21/1989US4881355 Cold roll-formed structures and method and apparatus for producing same
11/16/1989WO1989011010A1 Controlling solar energy transmittance of a glazing panel
11/16/1989WO1989011009A1 A structural element and its use
11/15/1989EP0342090A1 Prestressed semi-finished concrete element and production equipment
11/15/1989EP0342071A1 Method of making isolating panels
11/14/1989US4880467 Cementitious dough or paste comprising at least one hydraulic element and at least one polymer latex
11/14/1989US4879850 Modular building construction and method of building assembly
11/14/1989EP0330669A4 Modular hollow floor panels with integral ducting.
11/14/1989CA1262858A1 Foam core panel with interlocking skins and thermal break
11/08/1989CN2047280U Fibre reinforced cement compound partition board
11/08/1989CN1037006A Magnesium quality light style water-proof materials
11/07/1989US4879173 Glass mat with reinforcing binder
11/07/1989US4879157 Plate made of insulating material, in particular mineral fibers
11/07/1989US4879152 Lightweight, trucks, building materials
11/02/1989EP0339216A1 Translucent self-supporting enclosure for building structures
11/02/1989EP0072859B1 Panel and panel assembly
11/02/1989DE3813136A1 Fair-faced concrete part
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