| Patents for B28B 7 - Moulds; Cores; Mandrels (12,030) |
|---|
| 06/24/1998 | EP0848772A1 Pre-cast concrete panels for construction of a building |
| 06/23/1998 | US5770244 Mold for the production of shaped bricks |
| 06/23/1998 | US5769700 Grinding wheel |
| 06/18/1998 | DE19649159A1 Inexpensive reinforced cavity floor panel |
| 06/17/1998 | EP0847325A1 Method and apparatus for producing concrete elements |
| 06/17/1998 | EP0847313A1 Tundish impact pad |
| 06/16/1998 | US5766728 Transfer mat for patterning a concrete surface with cement coated particles |
| 06/16/1998 | US5766653 Apparatus for forming malleable material |
| 06/16/1998 | US5766648 Road transportable segmental concrete railroad tie long-line production system |
| 06/16/1998 | US5766645 Concrete forming system for stack construction |
| 06/16/1998 | US5766525 Methods for manufacturing articles from sheets of unhardened hydraulically settable compositions |
| 06/16/1998 | US5766524 Reclamation of leftover concrete |
| 06/16/1998 | US5766500 Adjustable divider assembly for use with an open-top mold for creating a countertop with a built-up edge |
| 06/10/1998 | EP0779855B1 Method and device for producing pipes or tubular moulded bodies from polymer concrete |
| 06/10/1998 | CN2283562Y Groove and tognue tile barrel mould |
| 06/10/1998 | CN2283561Y Spigot-and socket tile barrel mould |
| 06/09/1998 | US5762974 Die plate for press-molding of refractory bricks |
| 06/04/1998 | WO1998023820A1 Shaft bottom |
| 06/03/1998 | EP0724509B1 Demoulding apparatus |
| 06/03/1998 | CN2282972Y Cement precast floor slab short line mould |
| 05/27/1998 | EP0809738A4 An apparatus and method to manufacture cast panels |
| 05/26/1998 | US5755983 Mold and divider assembly for creating a solid-surface countertop having an exterior edge according to different shapes and sizes |
| 05/26/1998 | US5755982 Concrete casting system |
| 05/26/1998 | CA2079039C Production line equipment and related methods to manufacture large concrete panels, having integral end pilasters and artistic designs on both sides to be primarily used with others as a vehicle way sound barrier |
| 05/20/1998 | EP0842748A1 Method for micromolding ceramic structures |
| 05/20/1998 | EP0842339A1 Formwork system for prefabricated concrete parts |
| 05/20/1998 | EP0842024A1 Improvements in the manufacture of roof tiles |
| 05/20/1998 | DE19647550A1 Core shuttering for reinforced concrete spatial cells, especially pre-fabricated garage |
| 05/20/1998 | CN2281886Y Blocking device for working hole by voice-free crushing agent |
| 05/20/1998 | CN2281885Y Ceramic tile mould assembly |
| 05/19/1998 | US5753308 Methods for manufacturing food and beverage containers from inorganic aggregates and polysaccharide, protein, or synthetic organic binders |
| 05/19/1998 | CA2091968C Mould release composition for concrete - is oil-in-water emulsion of aliphatic carboxylate ester of branched polyhydric alcohol |
| 05/06/1998 | CN2280613Y Internal vibration drawing moulder for core tube of concrete hollow plate |
| 04/30/1998 | WO1998017882A1 Transportable building |
| 04/30/1998 | WO1998017449A1 Continuous production of green ware articles |
| 04/30/1998 | WO1998017418A1 Method of using thermally reversible material to form ceramic molds |
| 04/30/1998 | DE19644848A1 Moulding table for concrete fabricated slabs |
| 04/30/1998 | DE19644261A1 Schlüsselfertiges Gebäude oder Raumzelle, komplett in der Fabrik hergestellt und mit Hubschrauber oder Luftschiff transportierbar Turnkey building or space cell, made entirely in the factory and transported by helicopter or dirigible |
| 04/30/1998 | CA2269469A1 Method of using thermally reversible material to form ceramic molds |
| 04/28/1998 | US5744081 Building material manufacturing method |
| 04/28/1998 | US5743510 Self-aligning mold box assembly |
| 04/28/1998 | US5743059 Roof tile |
| 04/22/1998 | EP0797494A4 Concrete casting system |
| 04/22/1998 | CN2279251Y Shaped brick |
| 04/22/1998 | CN1038116C Method for producing concrete shaped article surface |
| 04/21/1998 | CA2210606A1 Road transportable concrete railroad tie long-line production system |
| 04/21/1998 | CA2188352A1 Thermal insulation composition containing alumina and potassium sulphate and method to prepare such |
| 04/14/1998 | US5738345 Device for generating a fixture |
| 04/08/1998 | EP0833727A1 A method for production of reinforcement chairs and a mould for use in the production |
| 04/08/1998 | EP0833726A1 Perforated ceramic fiber plate and filter and method for producing this plate |
| 04/07/1998 | US5735985 Method for micromolding ceramic structures |
| 04/02/1998 | WO1998013179A1 Concrete form liner |
| 04/02/1998 | WO1998013178A1 Rapid moulding of long concrete poles |
| 04/02/1998 | DE19639640A1 Concrete briquette making device |
| 04/02/1998 | CA2266775A1 Rapid moulding of long concrete poles |
| 04/02/1998 | CA2263724A1 Concrete form liner |
| 04/01/1998 | EP0743899A4 Hinges for highly inorganically filled composite materials |
| 04/01/1998 | EP0713481A4 Sealable liquid-tight, thin-walled containers |
| 04/01/1998 | EP0686082A4 Hydraulically settable mixtures |
| 04/01/1998 | EP0662029A4 Hydraulically settable containers. |
| 03/26/1998 | WO1998012032A1 Aqueous concrete parting agents |
| 03/26/1998 | DE19637841A1 Wäßrige Betontrennmittel Aqueous concrete release agents |
| 03/25/1998 | CN2276876Y Splicing mould |
| 03/24/1998 | US5730034 Automatic bolt driving apparatus for driving bolts to secure elongated concrete molding frame segments |
| 03/19/1998 | WO1998010897A1 Grinding wheel |
| 03/18/1998 | EP0828595A1 Apparatus and method for adjustably mounting a mold box |
| 03/17/1998 | US5728334 DWS system method for manufacturing pre-cast concrete modules |
| 03/17/1998 | US5728312 Mold for forming precast conctete panels |
| 03/12/1998 | WO1998009827A1 A work of art and a method and means for producing the same |
| 03/12/1998 | WO1998009798A1 Three dimensional printing materials system and method of use |
| 03/11/1998 | EP0827559A1 Method and apparatus for curing concrete |
| 03/11/1998 | EP0738205B1 Mold release agents for hydraulic binders |
| 03/11/1998 | CN2275936Y Mixer with proportioning meter |
| 03/05/1998 | WO1998008662A1 Ware forming method and apparatus |
| 03/05/1998 | DE19732014A1 Mould with hard layer coating |
| 03/05/1998 | DE19634499A1 Manufacturing precast concrete blocks with undercut sides |
| 03/04/1998 | EP0662027B1 Casting installation and process for pressure-casting ceramic items |
| 03/04/1998 | CN1175223A DWS system (daewoo multi-room modular construction system) |
| 03/04/1998 | CN1175222A Means and method for the manufacture of building panels |
| 02/24/1998 | US5720913 Methods for manufacturing sheets from hydraulically settable compositions |
| 02/24/1998 | US5720467 Modular curb and sewer casting form |
| 02/18/1998 | CN2274566Y Groud fixed steel mould for plate with circular hollow holes |
| 02/18/1998 | CN1173420A Process for manufacturing molded part, press for performing process, and molded part made according to process |
| 02/12/1998 | WO1998005482A1 Device for receiving formwork elements for concrete building elements when manufacturing said building elements |
| 02/11/1998 | EP0823409A1 Cement retarder and cement retardative sheet |
| 02/11/1998 | EP0822889A1 Apparatus and method for moulding a staircase |
| 02/11/1998 | EP0822888A1 Process and device for producing concrete stones with recesses at their bottom and sides and for equalising the different volume ratios of the concrete that fills the individual moulding cavities |
| 02/11/1998 | CN1172780A Cement retarder and cement retardative sheet |
| 02/10/1998 | US5716559 Method of producing monolithic ceramic cross-flow filter |
| 02/05/1998 | DE19730520A1 One-piece moulded ceramic large-sized bath tub |
| 02/05/1998 | DE19631516A1 Vorrichtung zum Aufnehmen von Schalungselementen für Bauteile aus Beton bei der Fertigung der Bauteile Device for receiving formwork elements for components made of concrete during the manufacture of the components |
| 02/04/1998 | CN2273644Y Uneven surfaced moulding trough plate |
| 02/03/1998 | US5714217 Thin walled containers for dispensing substances such as carbonated beverages |
| 02/03/1998 | US5714177 Die set for forming ceramic tiles |
| 01/27/1998 | US5711129 Masonry block |
| 01/21/1998 | EP0819046A1 Means and method for the manufacture of building panels |
| 01/21/1998 | EP0819044A1 Ware forming method and apparatus |
| 01/20/1998 | US5709913 Method and apparatus for manufacturing articles of manufacture from sheets having a highly inorganically filled organic polymer matrix |
| 01/20/1998 | US5709827 Disposable products |
| 01/20/1998 | US5709739 Release agents for hydraulic binders |