Patents
Sitemap › B28 - Working cement, clay, or stone › B28B - Shaping clay or other ceramic compositions, slag or mixtures containing cementitious material, e.g. plaster › B28B 19 - Machines or methods for applying the material to surfaces to form a permanent layer thereon
Patents for B28B 19 - Machines or methods for applying the material to surfaces to form a permanent layer thereon (2,229)
10/1983
10/04/1983US4407222 Coating system for semi-fluid coating composition comprising cement and aggregate
09/1983
09/13/1983US4404158 Glass fiber reinforced concrete backing
09/13/1983CA1153576A1 Process for making a thermal insulation building block
08/1983
08/31/1983EP0086996A1 Method of producing fibre-reinforced flat bodies
08/17/1983EP0085824A1 Process for the production of cast concrete products, and products obtained by this process
08/16/1983CA1151855A1 Hard-edge wallboard
07/1983
07/26/1983US4395159 Mechanical protection coating for coated metal substrate
07/21/1983WO1983002472A1 An insulating plate element with a shell facing in a building stone pattern and a method for the production thereof
07/19/1983US4394411 Flexibility
07/12/1983US4392896 Method of producing a gypsum plaster board
06/1983
06/28/1983US4390568 Lining a steel pipe internally with a cement mortar
06/21/1983US4389360 Method of forming a protective coating on a long lance to be immersed in molten metal
06/21/1983CA1148458A1 Gypsum board with thin surface film
06/01/1983EP0080321A1 Composite, pre-stressed, structural member and method of making same
06/01/1983EP0080260A1 Improvements in the production of Venetian mosaic surfaces
05/1983
05/18/1983EP0079174A2 Apparatus for creasing paper used in the production of gypsum wallboard
05/11/1983WO1983001592A1 A method of improving characteristics of a moulded body and body made by the method
05/11/1983EP0078525A2 A method of improving characteristic of a body
04/1983
04/26/1983US4380887 Insulated structural block
03/1983
03/29/1983US4378405 Production of building board
03/15/1983US4376374 Metal-ceramic composite and method for making same
02/1983
02/22/1983CA1141640A1 Building components
02/09/1983EP0071212A2 Mat-like laminated article and method of producing the same
02/09/1983EP0071209A2 Method of producing fibre-reinforced flat bodies containing a hardenable binder
02/03/1983WO1983000369A1 An insulating body based on mineral wool, and a method for its manufacture
12/1982
12/23/1982WO1982004416A1 Material for forming relief decoration on concrete
12/21/1982US4364790 Apparatus for making plaster board
12/15/1982EP0066979A1 Concrete sandwich panel
11/1982
11/30/1982US4361336 Epoxy-concrete coated pipe
10/1982
10/27/1982EP0063559A2 Method for the manufacture of a thermally insulating building panel
10/20/1982EP0062731A1 Building slab of plaster and method of manufacturing the same
10/19/1982US4354885 Hard-edge wallboard
09/1982
09/21/1982US4350483 Apparatus for the continuous production of building elements having cellular cores
08/1982
08/24/1982US4345888 Apparatus for producing prefabricated modular building panels
07/1982
07/06/1982CA1127060A1 Method of manufacturing a laminate
06/1982
06/23/1982EP0054276A1 Process for making machine elements from synthetic concrete, as well as these elements, particularly supports for machine tools
06/15/1982US4334786 Process and mechanism for evolutive pulp flow regulation
06/08/1982US4333783 Pipe coating apparatus
06/08/1982CA1124995A1 Cement lining of pipes
06/02/1982EP0053092A1 Method of manufacturing self-supporting slabs and floor slab
05/1982
05/18/1982US4329937 Pipe lining apparatus
04/1982
04/27/1982US4327146 With a reduced amount of foam adjacent paper
04/06/1982CA1121140A1 Concrete slab surface finishing apparatus
03/1982
03/16/1982US4320164 Mirror composite elements
03/04/1982WO1982000678A1 A method for making a construction from stones of concrete
02/1982
02/17/1982EP0016073B1 Method for manufacturing insulating construction elements, apparatus for carrying out the method, and construction element obtained by the method
01/1982
01/26/1982US4312904 Corrosion resistant, noncracking, protective coatings
01/26/1982US4312822 Molding cement in two-steps with expanded material
12/1981
12/01/1981US4303722 Building components
11/1981
11/03/1981US4298634 Method for coating cylindrical surfaces
11/03/1981US4298413 Method and apparatus for producing concrete panels
09/1981
09/30/1981EP0036525A1 Method and apparatus for coating concrete with a cement-setting retarder
09/22/1981CA1109240A1 Production of surfacing units
09/08/1981US4288263 Process for making plaster board
07/1981
07/28/1981US4280974 Process and apparatus for making a plurality of building modules having a foam core and a cementitious shell
07/28/1981US4280800 Concrete slab surface finishing apparatus
07/21/1981US4279673 Hard-edge wallboard
06/1981
06/30/1981US4276331 Thermal insulation
06/02/1981US4271111 Embossed concrete building panels and method
04/1981
04/15/1981EP0026844A2 Pipe, particularly a sleeve pipe, provided with a lining
04/08/1981EP0026726A1 Method of manufacturing insulating construction elements and construction elements manufactured by this method
03/1981
03/24/1981US4257710 Continuous process mixing of pulverized solids and liquids and mixing apparatus
03/17/1981US4256445 Trowel means for lining and smoothing the interior of pipes with a protective coating
02/1981
02/24/1981US4252767 Rigid foam encased in fiber reinforced cement
02/24/1981US4252763 Method and apparatus for cement lining of pipes
02/24/1981CA1096163A1 Sprayer for repairing refractory lining
12/1980
12/23/1980US4241126 Process for producing a composite element comprising sheet members secured to a support and such composite elements
11/1980
11/18/1980US4233787 Composite building module and method for making same
10/1980
10/21/1980US4229497 Composite module with reinforced shell
10/21/1980US4229156 Apparatus for making concrete brick having antique appearance
10/15/1980EP0017220A1 Process for covering a pipe with a hydraulic setting composition
10/07/1980US4226065 Stair construction and method for making same
10/01/1980EP0016073A1 Method for manufacturing insulating construction elements, apparatus for carrying out the method, and construction element obtained by the method.
09/1980
09/23/1980US4224265 Tank, particularly oil tank
09/23/1980US4223502 Building panel with stone facing and glass fiber reinforced concrete
09/09/1980CA1085182A1 Composite module with reinforced shell
09/02/1980US4219984 Method of manufacturing building panels
08/1980
08/06/1980EP0013675A1 Process for manufacturing slabs
07/1980
07/22/1980US4213926 Method for making a decorative plate used in a building
06/1980
06/25/1980EP0012676A1 Machine for externally coating objects such as tubes, particularly with concrete
06/17/1980CA1079753A1 Process for repairing basic refractory linings
06/03/1980US4206163 Jobsite apparatus for horizontal casting and vertical stacking of thick insulated concrete panels
05/1980
05/27/1980US4204644 Spraying apparatus for preparing glass fiber reinforced cementitious product
05/20/1980US4203937 Process and apparatus for the manufacture of prefabricated lined wall sections
02/1980
02/21/1980WO1980000232A1 Method for manufacturing insulating construction elements
02/05/1980US4187275 Method and apparatus for producing shaped glass fiber reinforced cementitious articles
01/1980
01/22/1980US4184830 Trowel for pipe lining material
01/01/1980US4181258 Sprayer for repairing refractory lining
12/1979
12/27/1979WO1979001149A1 A method of manufacturing a laminate
12/12/1979EP0006080A1 A method of manufacturing a laminate
12/11/1979US4178340 Molding
10/1979
10/23/1979CA1064693A1 Apparatus for the production of protective coating for graphite electrodes
10/17/1979EP0004604A1 Stair tread and method for its manufacture
10/09/1979US4170443 Apparatus for forming sprinkler head protector
06/1979
06/26/1979US4159361 Cold formable, reinforced panel structures and methods for producing them
06/12/1979CA1056178A1 Reinforced panel structures and methods for producing them
04/1979
04/24/1979US4151244 Hardboard
03/1979
03/06/1979CA1049939A2 Method of coating a cylindrical object and a coated pipe
03/06/1979CA1049898A1 Strip for reinforcing a pipe coating
02/1979
02/27/1979US4141946 Steel reinforcement, plastic core
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