| Patents for B28B 7 - Moulds; Cores; Mandrels (12,030) |
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| 08/03/1988 | EP0276973A2 Hydration means |
| 08/02/1988 | US4761126 Traveling concrete casting mold |
| 08/02/1988 | CA1239773A1 Pouring hollow concrete beams between sidewalls using eccentrically mounted cores |
| 07/27/1988 | EP0275393A1 Production process of a multilayered ceramic body |
| 07/07/1988 | DE3644144A1 Compression mould |
| 07/06/1988 | CN87213768U Hand angle-adjusting device with angle indication |
| 07/06/1988 | CN87106230A Method of making ceramic articles having channels therein and articles made thereby |
| 06/29/1988 | EP0272252A1 Quick connection for constraining opposed mechanical parts especially in presses for making ceramic tiles |
| 06/22/1988 | EP0126730B1 Method for pressing and vibrating polyhedral bodies |
| 06/21/1988 | US4752203 Casting frame structure of centrifugal casting machine |
| 06/08/1988 | EP0269614A1 Mirror-like die for making ceramic tiles with spacers, the tile being placed with its exposed surface upwards |
| 06/08/1988 | CN87105222A Method of making ceramic composite articles with shape replicated surfaces and artilles obtained thereby |
| 06/01/1988 | CN87107339A Fabrication technique and moulds for tightweight hollow bricks made of pottery clay |
| 05/31/1988 | EP0210174A4 Apparatus and method for constructing modular pre-cast concrete buildings. |
| 05/24/1988 | USRE32673 Process for the production of calcium silicate-containing stone blanks useful in constructing building walls |
| 05/24/1988 | US4746481 Pressing, carbonizing |
| 05/19/1988 | WO1988003465A1 Process for producing corrosion-resistant concrete or mortar |
| 05/19/1988 | EP0227753A4 Rapid moulding of hollow elongate concrete articles. |
| 05/05/1988 | DE3637412A1 Mould for a manhole bottom part |
| 05/04/1988 | EP0265777A2 Method of preparing a ceramic monolithic structure having an internal cavity contained therein |
| 04/27/1988 | EP0265301A1 Process for the manufacture of a building element of light concrete, comprising longitudinal and transversal passages |
| 04/21/1988 | DE3730355A1 Process and device for producing bricks from concrete |
| 04/21/1988 | DE3635455A1 Working mould for casting ceramic articles by hollow casting and core casting |
| 04/20/1988 | CN87205615U Dewatering mould suitable for sloped and vertical concrete planes |
| 04/19/1988 | US4738605 Installation for manufacturing reinforced concrete elements |
| 04/12/1988 | US4737094 Molding device for shaping concrete parts |
| 04/06/1988 | EP0263024A2 Device for removing and handling concrete articles cast in fixed moulds |
| 04/06/1988 | EP0262278A1 Machine for producing building blocks of stabilized earth |
| 04/05/1988 | US4735562 Apparatus for casting and inverting concrete products |
| 04/05/1988 | CA1234678A1 Double-sided press with stretch compensation of the uprights under stress |
| 03/30/1988 | EP0262075A1 Reservoir feed method of making ceramic composite structures and structures made thereby |
| 03/30/1988 | EP0262074A1 Method of making ceramic composite articles by inverse shape replication of an expendable pattern |
| 03/30/1988 | CN87106330A Reservoir feed method of making ceramic composite structures and structures made thereby |
| 03/24/1988 | DE3722016A1 Elastic lightweight thermal insulating material |
| 03/24/1988 | DE3632653A1 Reusable shuttering apparatus for producing a cavity in a hardening material |
| 03/23/1988 | EP0261060A2 Method of making ceramic articles having channels therein and articles made thereby |
| 03/17/1988 | DE3710122A1 Process and device for producing reinforced-concrete hollow slabs, in particular hollow floor slabs |
| 03/16/1988 | EP0260190A2 Moulds for a prestressing bed |
| 03/16/1988 | EP0260189A2 Sealing device for a shuttering consisting of an open mould |
| 03/16/1988 | CN87104907A Ceramic molding process |
| 03/09/1988 | EP0259239A1 Method of making ceramic composite articles with shape replicated surfaces and articles obtained thereby |
| 03/09/1988 | EP0259079A2 Method of moulding shaped articles of microporous thermal insulation material |
| 03/09/1988 | EP0258309A1 Adjustable mold for concrete median barrier |
| 03/02/1988 | EP0258171A2 Composite article and method and apparatus for producing same |
| 02/25/1988 | DE3628742A1 Process for producing moulded articles from inorganic solids, in particular refractory bricks |
| 02/23/1988 | US4727092 Molding of ceramic materials |
| 02/16/1988 | US4725214 Apparatus for the fabrication of construction blocks |
| 02/16/1988 | CA1232743A1 Method of producing composite boards |
| 01/27/1988 | CN87205609U A new dry clay tile-making machine |
| 01/21/1988 | DE3620133A1 Casting system for large ceramic vessels |
| 01/20/1988 | EP0253043A2 A system for the strip-production of pit-panels of pre-compressed or partially pre-compressed reinforced concrete or with slow reinforcement, being extended to the lower and upper surfaces and to the ribs, and end product thereof |
| 01/19/1988 | US4719727 Access floor panel |
| 01/14/1988 | DE3719472A1 Process for the automatic production of flights of stairs |
| 01/07/1988 | EP0251367A1 Method and device for manufacturing bricks |
| 01/07/1988 | EP0251150A2 Method of making a moulded refractory fibre product |
| 01/07/1988 | DE3622573A1 Process for producing a thin-walled ceramic component |
| 01/07/1988 | DE3621010A1 Facade cladding comprising ceramic panels, and process for the production thereof |
| 12/23/1987 | EP0250012A2 System of fixing the elastomeric membrane to the upper die for ceramic products |
| 12/22/1987 | US4714231 Adjustable mold for the manufacture of concrete elements such as staircases |
| 12/09/1987 | CN86204027U Mould for making integral-type small-sized celadon tile |
| 12/01/1987 | US4710701 Capacitive cell for continuous measurement of the linear mass of textile products |
| 11/25/1987 | EP0246347A1 Method and apparatus for making vessels open at at least one end of cement, for instance of cement mortar and a reinforcement |
| 11/24/1987 | US4708611 Apparatus for casting and inverting concrete products |
| 11/19/1987 | EP0245257A1 Decorative laminated element for the building industry |
| 11/17/1987 | US4706927 Form for producing arcuate bores in poured concrete slabs |
| 11/05/1987 | DE3615144A1 Hydraulic artificial-brick press |
| 11/05/1987 | DE3613705A1 Moulding plate for lining or subdividing moulding tools in brickmaking presses |
| 11/04/1987 | EP0243502A1 Mold for pad molding of powder |
| 11/04/1987 | EP0243395A1 Mould apparatus |
| 10/27/1987 | US4702877 Method for molding concrete blocks or bricks |
| 10/27/1987 | US4702870 Texturized panels for construction |
| 10/27/1987 | EP0214234A4 Building system. |
| 10/21/1987 | EP0241491A1 Form tool, in particular for processing plastic and synthetic resin concrete or mortar molding materials. |
| 10/08/1987 | DE3611394A1 Moulding device for concrete moulded articles |
| 10/08/1987 | DE3611364A1 Moulding device for concrete moulded articles |
| 10/08/1987 | DE3611292A1 Moulding device for concrete moulded articles |
| 10/07/1987 | EP0240190A2 Process for manufacturing ceramic sintered bodies and mold to be used therefor |
| 09/23/1987 | EP0238168A1 Method and apparatus for moulding curved concrete sections |
| 09/23/1987 | EP0237982A2 Process for the reproduction of works of art in lithoid material |
| 09/22/1987 | US4695356 Electrochemical procedure for the direct forming of generally thin elements with various contours and surfaces of usual and technical ceramics or refractory material |
| 09/22/1987 | US4695031 Gang form |
| 09/22/1987 | US4694622 Concrete structural elements, process and device for manufacturing these elements |
| 09/10/1987 | DE3607531A1 Device for forming blanks from a deformable composition, in particular clay |
| 09/02/1987 | EP0235114A2 Slipforming extruder for hollow-core concrete elements |
| 08/18/1987 | US4687614 Three layers-casting a concrete lining in metallic vessel, impregnation with monomer then curing |
| 08/13/1987 | WO1987004700A1 Composite cement block |
| 08/13/1987 | WO1987004699A1 Composite plaster block |
| 08/12/1987 | EP0231773A1 Method and furnace for producing dental prosthesis |
| 08/11/1987 | US4685650 Apparatus for forming inverts and manhole assemblies |
| 08/11/1987 | CA1225234A1 Prefabricated plastered panels for housing |
| 08/05/1987 | EP0230933A1 A core setter |
| 08/05/1987 | CN86101959A Core setter |
| 07/30/1987 | WO1987004385A1 Adjustable mold for concrete median barrier |
| 07/23/1987 | EP0225370A4 Sealing element and method of making same. |
| 07/23/1987 | DE3601041A1 System for producing three-dimensional articles from artificial stone |
| 07/22/1987 | EP0229751A2 Slipforming extruder for hollow-core concrete elements |
| 07/22/1987 | EP0229347A1 Casting frame structure of centrifugal casting machine |
| 07/15/1987 | EP0228615A2 Arrangement for heating a billet of electrically conductive material |
| 07/15/1987 | EP0228538A1 Method and device for the manufacture of moulded articles provided with conduits and made of a moulding powder, especially of a ceramic moulding material, catchword: honeycomb |
| 07/08/1987 | EP0227753A1 Rapid moulding of hollow elongate concrete articles. |