| Patents for B28B 23 - Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material (3,841) |
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| 11/17/2004 | CN1546795A Curbstone for road and method for producing the same |
| 11/16/2004 | US6817156 Device for positioning cast-in U-channels in concrete structure |
| 11/11/2004 | WO2004097135A2 Method and system for providing articles with rigid foamed cementitious cores |
| 11/11/2004 | CA2522627A1 Method and system for providing articles with rigid foamed cementitious cores |
| 11/10/2004 | CN1545589A Glass concrete composite panel |
| 11/04/2004 | WO2004094743A2 Improved mat-faced gypsum board |
| 11/04/2004 | US20040217255 Void forming and anchor positioning apparatus and method for concrete structures |
| 11/04/2004 | CA2517606A1 Improved mat-faced gypsum board |
| 11/03/2004 | CN1541970A Fly ash concrete light weight multi-porous ribbon board and manufacturing method thereof |
| 11/03/2004 | CN1174069C Solidifying composition for prestressed concrete steel bar and steel bar |
| 11/03/2004 | CN1173861C Container made of plate with organic binder and inorganic fillings, method and system for making same |
| 10/28/2004 | WO2004091903A1 Wallboard containing scrim and matt |
| 10/28/2004 | US20040211138 Firestop coupling for penetration of building separations |
| 10/28/2004 | CA2522347A1 Wallboard containing scrim and matt |
| 10/21/2004 | US20040209074 moisture-tolerant structural panel having a set gypsum core sandwiched between and faced with fibrous mats; a free surface of one of said mats is pre-coated with a combination of a mineral pigment, optionally an inorganic adhesive binder and a hydrophobic, UV resistant polymer latex adhesive binder |
| 10/21/2004 | US20040209060 Cement core layer is bonded with two fiber glass layers and polyester mat; cement penetrating through scrim pore size for bonding to mat; smooth surface, strong, lightweight, waterproof; use in bathrooms, tile adhesion |
| 10/21/2004 | US20040206045 Lightweight precast concrete wall panel system |
| 10/20/2004 | CN1171709C Productive method and apparatus for 3D cross-linked sandwich screen plate |
| 10/14/2004 | DE10305056A1 Verfahren zur technischen Herstellung von Betonwaren mit nachgebildeten Naturstein- oder sonstigen ästhetisch gestalteten Oberflächen Process for the industrial production of concrete products with simulated natural stone or other aesthetically designed surfaces |
| 10/14/2004 | CA2520810A1 A durable high performance fibre cement product and method of manufacture |
| 10/07/2004 | US20040194421 Process for carrying out panels, tiles and the like using agglomerates of different minerals |
| 10/05/2004 | US6799524 Modular security vault panels |
| 09/30/2004 | WO2004083573A1 Insulated concrete cast panels with voids in billets |
| 09/30/2004 | WO2004069761A3 Method for the technical production of concrete articles having imitated natural stone or other aesthetically configured surfaces |
| 09/30/2004 | US20040188715 Reinforced material |
| 09/29/2004 | EP1461480A1 Plastic fibers for improved concrete |
| 09/28/2004 | US6797370 Thin-walled component made from hydraulically hardened cement paste material and method for the production thereof |
| 09/23/2004 | WO2004080677A1 Device for and method of continuous mixing of light concrete and the use of a combined transporting and mixing screw in such a device |
| 09/21/2004 | US6793858 Method and apparatus for forming a flexible mat defined by interconnected concrete panels |
| 09/21/2004 | US6792734 Device for protecting lifting inserts having a tubular body during their embedding in a prefabricated concrete component |
| 09/15/2004 | EP1456485A1 Method for producing unique hollow core concrete panels |
| 09/15/2004 | EP1455994A1 Process for manufacturing tiles or panels in concrete-based conglomerated material, advantageously for floating floorings, as well as tile or panel obtained by means of such process |
| 09/15/2004 | EP1130958A4 Strengthened, light weight wallboard and method and apparatus for making the same |
| 09/15/2004 | CN1528991A Mixed-tensioning process made pre-tensioning mansard prestressed concrete member and construction method thereof |
| 09/15/2004 | CN1528580A Fiber reinforced building composite material and making method thereof |
| 09/14/2004 | US6789776 Cast-in anchor attachment apparatus |
| 09/14/2004 | US6789366 Lost mould element for manufacturing reinforced concrete flat slabs |
| 09/08/2004 | EP1454726A1 Installation for producing reinforced concrete parts |
| 09/08/2004 | CN1526896A Rigid fllor board and its fabricating process |
| 09/01/2004 | CN1164414C Ceramic honeycombed body with inlay |
| 08/31/2004 | US6785355 Placing concrete in immersed formwork to form the concrete body after mounting of the fuel receiver within the framework step and after introducing of the nuclear fuel in the fuel receiver |
| 08/26/2004 | WO2004022881A3 Insulating concrete form and welded wire form tie |
| 08/25/2004 | CN1163346C Concrete panel and method of production |
| 08/19/2004 | WO2004069761A2 Method for the technical production of concrete articles having imitated natural stone or other aesthetically configured surfaces |
| 08/19/2004 | WO2004069532A1 Textile reinforced wallboard |
| 08/19/2004 | CA2513934A1 Textile reinforced wallboard |
| 08/11/2004 | EP1259363B1 A body formed of set, initially pasty material and including an electrically conducting path and a method of making such a body |
| 08/11/2004 | CN1161214C Body formed of set, initially pasty material and including electrically conducting path and method of making such body |
| 08/10/2004 | US6773650 Prestressed concrete casting apparatus and method |
| 08/05/2004 | US20040152379 Textile reinforced wallboard |
| 08/04/2004 | CN2629946Y Railway shouderless skeper steel form built-in fitting positioning board |
| 08/03/2004 | US6769663 Void forming and anchor positioning apparatus and method for concrete structures |
| 07/28/2004 | EP1360397B1 Method and pallet for the production of a precise pre-cast concrete piece |
| 07/28/2004 | CN1515392A Production method of colour concrete table and stool |
| 07/28/2004 | CN1159141C Filtering board mold and its usage in making filtering board |
| 07/22/2004 | US20040140603 Pulling iron pocket, lid and shield |
| 07/15/2004 | WO2004059103A1 Façade element, method for producing the façade element and façade system |
| 07/15/2004 | US20040134152 Method and apparatus for precast and framed block element construction |
| 07/15/2004 | DE10260684A1 Fassadenelement, Verfahren zur Herstellung des Fassadenelements sowie Fassadensystem A facade element, method for producing the facade element and facade system |
| 07/14/2004 | CN2625130Y Lightweight wallboard capable of laying twisted line, wallboard forming machine and twister therefor |
| 07/08/2004 | US20040130063 Method of manufacturing prestressed concrete |
| 07/06/2004 | US6758995 Production method for paper feed roller |
| 07/01/2004 | WO2004054770A1 Procedure for obtaining cement tiles or panels, a die for the production of such tiles or panels, and cement tiles or panels |
| 06/29/2004 | US6755385 Concrete void former and cooperating cover |
| 06/24/2004 | US20040118067 High Strength composite wall connectors having tapered or pointed ends |
| 06/24/2004 | US20040118066 Tilt-up concrete wall panel form and method of fabricating same |
| 06/24/2004 | DE10256813A1 Concrete component, especially a hollow chamber wall element, used in building construction comprises a heat-insulating layer having a contact surface provided with a sealing material forming a water-tight boundary layer with fresh concrete |
| 06/23/2004 | EP1431015A1 Process for making reinforced concrete beams and installation for the execution of this process |
| 06/17/2004 | WO2004051671A1 A container device for the storage of hazardous material, particularly for the ultimate disposal of nuclear fuel, and installation for manufacturing it |
| 06/17/2004 | WO2004022503B1 Polyurethane-containing building materials |
| 06/10/2004 | WO2004048714A1 Building |
| 06/10/2004 | WO2004048695A1 Frame sleeper and method for the production thereof |
| 06/10/2004 | WO2004048056A1 Method and apparatus for manufacturing an elongated product with a longitudinal and strenghtening reinforcement, and such a product |
| 06/10/2004 | US20040108624 Process for manufacturing tiles or panels in concrete-based conglomerated material, advantageoulsy for floating floorings as well as tile or panel obtained by means of such process |
| 06/09/2004 | EP1426517A2 Precast reinforced concrete panel with the visible side made of natural stone or the like |
| 06/09/2004 | EP1425253A1 Material based on rubber granules, method for making same and related uses |
| 06/09/2004 | EP1153179B1 Reinforcing mesh and its use for a cement mortar and/or concrete element, a cement mortar and/or concrete element and a method for the production of such an element |
| 06/09/2004 | DE10254973A1 Rahmenschwelle mit variabler Anzahl von Schienenbefestigungen und Verfahren zur Herstellung der Schwelle Threshold frame with a variable number of rail fasteners and methods of making the threshold |
| 06/03/2004 | WO2004045819A1 Moulding of concrete articles |
| 06/03/2004 | US20040104498 Tubular sleeve insert for creating a void in precast concrete |
| 06/03/2004 | DE10302186A1 Method of production of large area concrete sections involves using shuttering placed on base and fixed in position during casting |
| 06/03/2004 | CA2506474A1 Moulding of concrete articles |
| 06/02/2004 | CN1151915C Fire-proof building decorating model and its forming method |
| 05/27/2004 | WO2004043873A1 Polymer concrete |
| 05/27/2004 | WO2002083188A3 Dense/porous structures for use as bone substitutes |
| 05/27/2004 | CA2506077A1 Polymer concrete |
| 05/26/2004 | CN1500070A Ultra-light insulation material compsn. with nonelammability and thermal resistance characteristic, appts. for mfg. same and method for mfg. same by using appts. |
| 05/26/2004 | CN1500032A process for mfg. tiles or panels in concrete-based conglomerated material, advantageously for floating floorings, as well as tile or panel obtained by means of such process |
| 05/25/2004 | US6740282 Method and device for magnetic alignment of fibres |
| 05/25/2004 | US6739797 Interlocking erosion control block with integral mold |
| 05/19/2004 | DE20313787U1 Distance piece for maintaining a specified gap between an outer shell and an inner shaft, in particular, in a multishell waste gas installation comprises a body which is made of a hardenable mineral mixture |
| 05/19/2004 | CN2616352Y Structure of separating stretch-draw concrete sleeper steel form |
| 05/13/2004 | WO2004039746A1 Cement-concrete mixture, method for the production thereof and method for producing elements for footpath construction |
| 05/13/2004 | US20040088940 Insulated concrete cast panels with voids in billits |
| 05/11/2004 | CA2273100C Silicon carbide reinforced silicon carbide composite |
| 05/11/2004 | CA2156050C Organically bound, inorganically filled articles and methods and systems for forming such articles |
| 05/06/2004 | WO2004037740A1 Method of using household waste in the production of concrete |
| 05/06/2004 | EP1415057A2 Building and construction method |
| 05/05/2004 | CN1493442A Prestressed concrete rail sleeper production process using long line pedestal method |
| 05/04/2004 | US6729099 Concrete embedding anchor, fitment for the same and method of manufacturing concrete molded piece using the same |