| Patents for B28B 7 - Moulds; Cores; Mandrels (12,030) |
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| 10/07/1999 | DE19814026A1 Handling system for magnetic grips for casting concrete preforms |
| 10/07/1999 | DE19814025A1 Shuttering for the manufacture of precast concrete sections |
| 10/07/1999 | DE19814023A1 Tilting support for precast concrete mould |
| 10/06/1999 | EP0947299A1 Process and apparatus for making concrete products with exposed aggregates |
| 10/06/1999 | CN2341794Y New forming mold core for block |
| 09/30/1999 | WO1999049148A1 Block system |
| 09/30/1999 | WO1999048661A1 Thin mineral fibre components, method and mould for making same by vacuum suction |
| 09/30/1999 | WO1999048567A1 Process and composition for making multi-layer golf balls using rigid uncrosslinked shells |
| 09/30/1999 | DE19813253A1 Shuttering for ready-made concrete staircase |
| 09/30/1999 | DE19813252A1 Shuttering for ready-made concrete staircase |
| 09/30/1999 | CA2324211A1 Block system |
| 09/29/1999 | EP0945554A1 Wall construction for shafts, prefabricated wall element for said construction, and casting mould for producing the wall element |
| 09/29/1999 | EP0945238A2 A removal side wall system for a casting mould |
| 09/29/1999 | EP0945237A2 A removal side wall system for a casting mould |
| 09/29/1999 | CN1230141A Grinding wheel |
| 09/23/1999 | DE19905834A1 Unit to set length of underlay for casting concrete |
| 09/23/1999 | DE19811059A1 Molding process for plaster bricks and floor slabs |
| 09/22/1999 | CN2339381Y Net-laying-out grouping stand mould for light wall-plate |
| 09/22/1999 | CN2339380Y Power-driven grouping stand mouod for light wall-plate |
| 09/16/1999 | WO1999046096A1 Mould produced by at least two inflatable structures |
| 09/16/1999 | DE19834983C1 Concrete shuttering member with a bonded-on air and water absorbing fleece layer and manufacturing process for the shuttering member |
| 09/16/1999 | DE19808494A1 Method of production for artificial paving stones from concrete |
| 09/16/1999 | DE19807194A1 Verfahren und Form zur Herstellung eines Formsteins aus Beton, insbesondere für den Gleisbau A method and mold for producing a molded block made of concrete, in particular for track construction |
| 09/15/1999 | EP0941825A2 Stairway manufacture |
| 09/15/1999 | EP0941389A1 Shaft bottom |
| 09/14/1999 | US5951924 Method of forming holes in concrete |
| 09/14/1999 | US5950396 Method and apparatus for producing and erecting precast concrete walls using sawing |
| 09/14/1999 | US5950394 Method of fabricating decorative wall |
| 09/10/1999 | WO1999022082A3 Method and device for constructing a structure and structures |
| 09/10/1999 | CA2237652A1 A method of producing an inorganic molded product |
| 09/09/1999 | DE19808770A1 Shuttering for straight flights of concrete stairs |
| 09/08/1999 | EP0940234A2 Method and means for forming ceramic tiles |
| 09/08/1999 | CN2336940Y Electric bar mould |
| 09/02/1999 | WO1999043477A1 Moulding apparatus |
| 08/31/1999 | US5945135 Pressurized feedshoe apparatus and method for precompacting powdered materials |
| 08/25/1999 | EP0937556A2 Process and mould for making concrete blocks , in particular for the railway track building |
| 08/25/1999 | EP0937555A2 Process for making a ceramic sheet and device for providing it |
| 08/25/1999 | CN2334566Y Mould for making ceramic decoration articles with short bevel densily covered on blank surface |
| 08/18/1999 | EP0936041A2 Process for making concrete articles |
| 08/18/1999 | EP0936040A2 High strength porous concrete structure and method of manufacturing the high strength porous concrete structure |
| 08/18/1999 | CN2333522Y Side plate of ceramic mould |
| 08/17/1999 | US5939104 Apparatus for forming a multilevel concrete product |
| 08/12/1999 | DE19905068A1 Feed-box for a continuous fibrous plaster sheet-casting machine with a sieve mesh forming screen |
| 08/12/1999 | DE19805379A1 Method for producing bricks with a high heat insulation effect and a low water vapor diffusion resistance factor |
| 08/10/1999 | US5935617 Molding apparatus for patterned shaped article |
| 08/10/1999 | US5935495 Removing a piece of shaped clay from a mold |
| 08/05/1999 | DE19801980A1 Method for production of paving blocks |
| 08/04/1999 | EP0933179A2 Process and device for splitting a moulded concrete article into two blocks |
| 08/04/1999 | EP0932483A1 Aqueous concrete parting agents |
| 08/04/1999 | EP0664845B1 Composite masonry block |
| 08/04/1999 | CN2331498Y Harf-u-shaped mould |
| 08/03/1999 | US5932256 Vacuum molding apparatus |
| 08/03/1999 | CA2145393C Laminated fabric useful as a concrete form liner |
| 07/29/1999 | DE19858934A1 Concrete shaft under part production process |
| 07/27/1999 | US5928741 Food and beverage containers. |
| 07/27/1999 | US5927043 Housing assembly |
| 07/27/1999 | CA2234594A1 Method and apparatus for producing ornamental surface |
| 07/27/1999 | CA2227868A1 Method and apparatus for producing an ornamental surface |
| 07/22/1999 | DE19816720C1 Adjustable frame for constructing stairway |
| 07/21/1999 | EP0929387A1 Concrete form liner |
| 07/20/1999 | US5925310 Inserts are inserted into openings previously formed in a mold; a slurry of silicon carbide powder, organic binder and water is put in the mold; slip casting molding to obtain a molded green perforated product; semiconductor wafer boats |
| 07/15/1999 | WO1999022072A3 Paving stone, set of paving stones and device for producing the same |
| 07/14/1999 | EP0928651A1 Process for producing parts, in particular prototypes |
| 07/14/1999 | EP0802849A4 Mold box assembly with partition plates |
| 07/14/1999 | CN2328501Y Mould |
| 07/14/1999 | CN2328500Y U shape mould |
| 07/14/1999 | CN1222436A Technological process of producing dense-rib composite wall board |
| 07/13/1999 | US5922260 Method of making die set for forming ceramic tiles |
| 07/13/1999 | CA2259114A1 Process for producing structural elements |
| 07/08/1999 | WO1999021691A3 Method and device for producing concrete paving stones and corresponding concrete paving stones |
| 07/07/1999 | EP0927106A1 A work of art and a method and means for producing the same |
| 07/07/1999 | EP0927094A1 Rapid moulding of long concrete poles |
| 07/07/1999 | CN2327514Y Side board for moulds for ceramic bricks |
| 07/06/1999 | US5919493 Apparatus for producing shaped articles |
| 06/30/1999 | EP0925264A1 Method and apparatus for the manufacture of slabs of ceramic material |
| 06/30/1999 | EP0925152A1 Grinding wheel |
| 06/29/1999 | US5916504 Method for forming a test specimen from a mixture of asphalt concrete |
| 06/29/1999 | CA2160060C Sealing assembly for molds used for casting sanitary fixtures |
| 06/23/1999 | EP0923435A1 Device for receiving formwork elements for concrete building elements when manufacturing said building elements |
| 06/22/1999 | US5914081 Quick mold prototyping |
| 06/16/1999 | EP0922548A1 Process for moulding thin panels from castable material, in particular plaster, device for carrying out the process and obtained product |
| 06/16/1999 | EP0921918A1 Ware forming method and apparatus |
| 06/16/1999 | CN2323939Y Mould for precasting shaped article with undercutrecesses structure |
| 06/16/1999 | CN2323938Y Conical full-ceramic electric heating plug core sintered mould |
| 06/15/1999 | US5911941 Process for the preparation of thick-walled ceramic products |
| 06/11/1999 | CA2224454A1 Cementitious products |
| 06/10/1999 | DE19747056A1 Mold for casting paving stones |
| 06/10/1999 | CA2224343A1 Method of molding an article |
| 06/09/1999 | EP0921107A1 Mixture for producing glass fibre-reinforced concrete mouldings and process and equipment for producing such mouldings |
| 06/09/1999 | EP0827559A4 Method and apparatus for curing concrete |
| 06/09/1999 | CN2322768Y Popular concrete round hole slab |
| 06/09/1999 | CN1218736A Oil-free concrete isolating agent and its producing method |
| 06/02/1999 | EP0919346A1 A process for quickly preparing a mould for clay manufactured articles |
| 06/02/1999 | EP0919345A1 A process for preparing a mould with replaceable stamping surface for clay manufactured articles |
| 06/02/1999 | EP0919344A2 Die , in particular for pressing roof tiles |
| 06/02/1999 | CN2321609Y Light wall plate continuous formation apparatus |
| 05/27/1999 | DE19752045A1 Mixture for producing glass fiber concrete molded article |
| 05/26/1999 | EP0917938A1 Device for forming green bricks for the brick manufacturing industry |
| 05/25/1999 | US5906781 Method of using thermally reversible material to form ceramic molds |
| 05/20/1999 | DE19750050A1 Concrete spiral stair shuttering with fixed frame and adjustable support frame |