| Patents for B28B 7 - Moulds; Cores; Mandrels (12,030) |
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| 09/04/1997 | DE19607465A1 Verfahren zum Schalen von Stahlbetonfertigteilen A method of shells of precast reinforced concrete |
| 09/02/1997 | US5662944 Sealing assembly for molds used for casting sanitary fixtures |
| 09/02/1997 | US5662731 For use in containers and packaging materials |
| 08/28/1997 | WO1997030782A1 Method for producing granulated material |
| 08/27/1997 | CN1157769A Hollow concrete products forming method and equipment |
| 08/26/1997 | US5660904 Food and beverage containers |
| 08/26/1997 | US5660903 Artificial paper; food and beverage containers; biodegradable |
| 08/26/1997 | US5660900 Inorganically filled, starch-bound compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix |
| 08/26/1997 | US5660863 Filter plate; pressure piston; enclosure |
| 08/21/1997 | DE19653800A1 Moulding plate for sand-lime brick manufacture |
| 08/21/1997 | DE19605389A1 Appliance for producing flat facings, with mould containing plastic moulding material |
| 08/20/1997 | EP0790111A1 Release agent for clay mouldings |
| 08/20/1997 | EP0789644A1 Device for conducting fluid between a chamber bounded by a solid surface and a channel, and a method of manufacturing said device |
| 08/20/1997 | CN1157589A Method and device for producing pipes or tubular moulded bodies from polymer concrete |
| 08/19/1997 | US5658624 With added rheology-modifying agent to increase yield stress of mixture while not increasing viscosity |
| 08/19/1997 | US5658603 Systems for molding articles having an inorganically filled organic polymer matrix |
| 08/19/1997 | US5658597 Kit for making positive impressions of tracks |
| 08/14/1997 | WO1997028940A1 Method for the manufacture of concrete products |
| 08/13/1997 | CN2259270Y Easy-to-demoulding die set for pouring concrete |
| 08/12/1997 | US5656194 Assembly jig for prefabricated concrete walls |
| 08/10/1997 | CA2169207A1 Artificial reef module & method |
| 08/07/1997 | WO1997027982A1 Method and apparatus for the manufacture of cementitious slab products and the resulting products |
| 08/05/1997 | US5654048 High strength, durable, flexible box made from a hydraulic cement, organic or/and inorganic fibers and water; storage stability, dimensional stability |
| 07/29/1997 | US5651912 Decorative mold for forming concrete surface with uneven pattern |
| 07/29/1997 | US5651816 Cement, cement products, molding material, concrete member and a method of producing the same |
| 07/29/1997 | US5651659 Apparatus and methods for manipulating prefabricated concrete products |
| 07/24/1997 | DE19643009C1 Storage element for concrete panels |
| 07/24/1997 | DE19601747A1 Concrete floor slab making method |
| 07/17/1997 | DE19601187A1 Concrete mould with vibrators in removable formwork |
| 07/17/1997 | DE19600185A1 Device for manufacture of dry pressed green bricks |
| 07/15/1997 | US5648009 Apparatus for adjustably mounting a mold box |
| 07/15/1997 | US5647571 Mold device for forming concrete border stones |
| 07/09/1997 | EP0782553A2 Panels in particular for floor, wall, ceiling or furniture coverings or components, a method of manufacturing such panels or components, and a retaining element for such panels |
| 07/03/1997 | DE19605521C1 Moulding process for production of micro-structured ceramic components |
| 07/02/1997 | CN1153097A Formula and mfg. process for inorganic porcelain-luster building plain form |
| 07/01/1997 | US5643488 Multi-room modular construction system |
| 06/25/1997 | EP0780203A1 Die plate for press-moulding of refractory bricks and the like |
| 06/25/1997 | EP0779855A2 Method and device for producing pipes or tubular moulded bodies from polymer concrete |
| 06/25/1997 | CN2256803Y Mould for baking-free hollow brick |
| 06/25/1997 | CN1152890A The method of production of interio-lining articles from gypsum containing materials and form for production of interior-lining articles |
| 06/24/1997 | US5641584 Highly insulative cementitious matrices and methods for their manufacture |
| 06/19/1997 | DE19624180C1 Shuttering for manufacture of rod-shaped concrete members |
| 06/19/1997 | DE19546886A1 Mould for machine production of moulded concrete bodies |
| 06/19/1997 | DE19546745A1 Concrete block producing device |
| 06/18/1997 | CN1151930A Rubber bag core for prestressed pore canal |
| 06/12/1997 | WO1997020666A1 Mold for prefabricated concrete panels |
| 06/11/1997 | EP0778112A1 Process for making wall elements |
| 06/11/1997 | CN2255907Y Combined fixed capacity moulds for grind wheels |
| 06/10/1997 | US5637236 Molding, vibrating, curing, releasing, acid staining, pigments diffusing and patterning |
| 06/05/1997 | DE19620923C1 Lower mould for concrete roof tile manufacture |
| 06/04/1997 | EP0683714A4 Method for manufacturing a reinforced cementitious structural member. |
| 06/04/1997 | CN1150925A Job practice of fireproof heat insulation wall |
| 06/03/1997 | US5635292 Compressed low density hydraulically bonded composite articles |
| 05/29/1997 | WO1997018933A1 Method of making a three-dimensional object |
| 05/28/1997 | EP0775173A1 Starch-bound cellular matrix |
| 05/28/1997 | EP0775045A1 Method for making a plate-like article, and resulting article |
| 05/28/1997 | CN2254811Y Hollow-floor-slab' mould end slab |
| 05/27/1997 | US5632922 Form liner |
| 05/21/1997 | CN1150313A Rotary trowel for forming suspended isolator |
| 05/21/1997 | CN1150312A Rotary trowel for forming suspended isolator |
| 05/20/1997 | US5631097 Foams, construction materials, nonpolluting, wrapping pipes, tubes, ducts |
| 05/20/1997 | US5631053 Hinged articles having an inorganically filled matrix |
| 05/20/1997 | US5631052 Disposable molded product from a hydraulic cement, plasticizer and water; foods; beverages; lightweight, insulation, impact strength and environmentally compatible |
| 05/14/1997 | EP0773091A2 Release composition |
| 05/13/1997 | US5629033 Pressed earth block machine |
| 05/13/1997 | US5628955 Method of manufacture of structural products |
| 05/07/1997 | DE19540454A1 Method and appliance for producing shaft base pieces |
| 05/06/1997 | US5626954 Sheets made from moldable hydraulically settable materials |
| 04/30/1997 | CN1148579A Light-weight building material |
| 04/29/1997 | US5624615 Method of manufacturing modular stone panels |
| 04/23/1997 | EP0768941A1 Method and apparatus for producing bodies of consolidated particulate material, and product produced thereby |
| 04/23/1997 | CN2253037Y Rotary floating for forming suspension insulator |
| 04/22/1997 | US5623727 Method for manufacturing powder metallurgical tooling |
| 04/17/1997 | DE19640281A1 Vibratory compaction press for stone or ceramic material |
| 04/17/1997 | CA2187496A1 Reclamation of leftover concrete |
| 04/16/1997 | EP0768154A1 Process and device for making a pot-like hollow article with at least one undercut surface from ceramic material |
| 04/16/1997 | CN2252091Y Floating mould structure for puncher |
| 04/08/1997 | US5618341 Methods for uniformly dispersing fibers within starch-based compositions |
| 04/02/1997 | EP0765209A1 Tile press |
| 04/02/1997 | CN2250851Y Integrated constant value die core for one-moulding |
| 04/01/1997 | US5616271 Concrete forming chamfer strip |
| 04/01/1997 | US5615971 Groundcovering element, method for its manufacture and method for the manufacture of a mould to be applied with the manufacturing method |
| 03/27/1997 | WO1997011237A1 Pre-cast concrete panels for construction of a building |
| 03/27/1997 | CA2231463A1 Pre-cast concrete panels for construction of a building |
| 03/25/1997 | US5614307 Sheets made from moldable hydraulically settable compositions |
| 03/25/1997 | US5614009 Hydraulic cements with polymers |
| 03/18/1997 | US5612116 Thermoplastic polyester resin foams with adhesives and inorganic aggregates for decorative facings on backings |
| 03/18/1997 | US5612064 Apparatus for manufacturing green bricks for the brick manufacturing industry |
| 03/18/1997 | CA2173090C Heat retaining brick and method of manufacture thereof |
| 03/13/1997 | WO1997009283A1 Fly ash composites and methods for making same |
| 03/12/1997 | EP0761401A2 Mould for making bricks |
| 03/11/1997 | US5609680 Cement, cement products, molding material, a concrete member and a method of producing the same |
| 03/06/1997 | WO1997007949A1 Method and apparatus for producing concrete elements |
| 03/06/1997 | WO1997007915A1 Tundish impact pad |
| 03/06/1997 | CA2230794A1 Method and apparatus for producing concrete elements |
| 03/05/1997 | CN2248628Y Strong presure formation machine for making prestressed concrete round-hole plate |
| 03/05/1997 | CN1144154A Production line for producing gypsum fiber reinforced compound board |
| 03/01/1997 | CA2184464A1 Mold for the production of shaped bricks |
| 02/26/1997 | EP0759346A1 Isostatic pressing means and relative manufacturing method |
| 02/26/1997 | CN2248376Y Rotary trowel for formation of suspended insulator |