| Patents for B28B 7 - Moulds; Cores; Mandrels (12,030) |
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| 01/20/1998 | US5709062 Retaining wall block |
| 01/14/1998 | EP0818287A1 Mold for prefabricated concrete panels |
| 01/14/1998 | EP0817709A1 Method and apparatus for the manufacture of cementitious slab products and the resulting products |
| 01/14/1998 | CN2272357Y Form plate unit with stereo pattern surface shaping board |
| 01/14/1998 | CN1170378A Concrete casting system |
| 01/13/1998 | US5707474 Methods for manufacturing hinges having a highly inorganically filled matrix |
| 01/13/1998 | US5707179 Method and apparaatus for curing concrete |
| 01/13/1998 | US5706615 Modular structure |
| 01/07/1998 | CN2271956Y Pressure forming mould for making concrete products with hole |
| 01/06/1998 | US5705242 Coated food beverage containers made from inorganic aggregates and polysaccharide, protein, or synthetic organic binders |
| 01/06/1998 | US5705239 Molded articles having an inorganically filled organic polymer matrix |
| 01/06/1998 | US5705238 Articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix |
| 01/06/1998 | US5705237 Porous cement, disposable products, cups, plates, boxes |
| 01/06/1998 | US5705118 Process for producing a ceramic body |
| 01/06/1998 | US5704183 Composite masonry block |
| 01/02/1998 | DE19608534C1 Shuttering for steel reinforced concrete column or support |
| 12/30/1997 | US5702787 Molded articles having an inorganically filled oragnic polymer matrix |
| 12/30/1997 | US5702628 Method of fabricating article by using non-sand core and article produced thereby, and core structure |
| 12/29/1997 | EP0813942A1 Process for making a moulded article, press for performing the method and moulded article obtained according to the method |
| 12/29/1997 | EP0813467A1 The method of production of interior-lining articles from gypsum containing materials. form for production of interior-lining articles |
| 12/24/1997 | CN1168436A Monobloc cast concrete barrier block, and form for making block of this kind |
| 12/23/1997 | US5701577 Forming process utilizing liquid absorption by liquid-absorbing substance, and formed material produced by said process |
| 12/23/1997 | US5700411 Winding sacrificial fiber about sintered ceramic plug, sintering to shrink ceramic housing and produce threaded cavity, removing fiber and plug, compressing ceramic, sintering |
| 12/23/1997 | US5700409 Method of molding an article |
| 12/18/1997 | WO1997047445A1 Pressurized feed shoe apparatus and process for precompacting powdered materials |
| 12/18/1997 | CA2257830A1 Pressurized feed shoe apparatus and process for precompacting powdered materials |
| 12/17/1997 | EP0738204B1 A mould |
| 12/10/1997 | EP0810921A1 Re-usable cement forms |
| 12/10/1997 | EP0775173A4 Starch-bound cellular matrix |
| 12/10/1997 | CN2269943Y Once-shaping drip part mould |
| 12/10/1997 | CN2269942Y Device for producing light hollow concrete wall board |
| 12/10/1997 | CN2269941Y Reliable non-oil leakage uniform pressure rubber-faced mould |
| 12/04/1997 | WO1997045237A1 Bottom-half mould |
| 12/04/1997 | DE19621592A1 Mould bottom for manufacture of concrete blocks |
| 12/03/1997 | EP0809738A1 An apparatus and method to manufacture cast panels |
| 12/03/1997 | EP0809554A1 Gas sink in the form of an interstitial flushing device |
| 12/03/1997 | CN1166391A Casting process of mud vat in brick machine |
| 12/02/1997 | US5693274 Manufacturing method of prefrom for composite material of automobile |
| 12/02/1997 | CA2098119C Fabric useful as a concrete form liner |
| 11/27/1997 | DE19651933C1 Method of encasing plate-shaped pre-cast concrete parts, with shuttering robot |
| 11/27/1997 | DE19621161A1 Manufacture of concrete blocks with at least one cavity |
| 11/25/1997 | US5691014 Packaging |
| 11/20/1997 | DE3745130C2 Hollow reinforced concrete floor panels |
| 11/20/1997 | DE3745129C2 Hollow reinforced concrete floor panels |
| 11/20/1997 | DE19636845C1 Room cell construction equipment, e.g. for garage construction |
| 11/19/1997 | EP0807501A1 Elongated, curved framework with a variable degree of curvature |
| 11/19/1997 | EP0655028B1 Shuttering for the production of tunnel tubbing |
| 11/19/1997 | CN2267915Y Isostatic mould-core |
| 11/19/1997 | CN2267914Y Hard alloy mould for making ceramic floor and wall tile |
| 11/19/1997 | CN2267913Y Ceramic sideboard of mould of making wall and floor tile |
| 11/13/1997 | WO1997042013A1 Vacuum retaining device |
| 11/13/1997 | DE19618739A1 Wet pressing method for producing small concrete elements |
| 11/13/1997 | DE19618251A1 Vakuum-Haltevorrichtung Vacuum holding device |
| 11/12/1997 | EP0607402B1 Mould for the production of mouldings containing liquid |
| 11/12/1997 | CN2267142Y Equivalent pressing ceramic mould |
| 11/12/1997 | CN2267141Y Core row insertion type mould with vibration for making concrete building block |
| 11/11/1997 | US5686009 Mould |
| 11/06/1997 | WO1997041311A1 Moulded concrete block, moulded concrete block assembly and retaining wall made thereof |
| 11/06/1997 | DE19702472A1 Vegetable, dry-brick, facade covering checker block for lawns |
| 11/05/1997 | CN2266496Y Round building soft mould |
| 11/04/1997 | US5683772 Articles having a starch-bound cellular matrix reinforced with uniformly dispersed fibers |
| 10/30/1997 | DE19616622A1 Beton-Formstein, Bausatz aus Beton-Formsteinen sowie eine hieraus hergestellte Stützmauer Concrete block, kit molded concrete blocks and a retaining wall made therefrom |
| 10/29/1997 | EP0803612A1 One piece moulded concrete shielding block, mould for obtaining such a block |
| 10/29/1997 | EP0802849A1 Mold box assembly with partition plates |
| 10/29/1997 | CN2265882Y Short steel model for prestressed concrete sleeper |
| 10/25/1997 | CA2203685A1 Moulded, monobloc concrete shield and the process for creating such a block |
| 10/21/1997 | US5679381 Systems for manufacturing sheets from hydraulically settable compositions |
| 10/21/1997 | US5679145 Starch-based compositions having uniformly dispersed fibers used to manufacture high strength articles having a fiber-reinforced, starch-bound cellular matrix |
| 10/16/1997 | WO1997038179A1 Construction, panel therefor and method for making same |
| 10/15/1997 | CN1162296A Panels in particular for floor, wall, ceiling or furniture coverings or components, method of manufacturing such panels or components and a retaining element for such panels |
| 10/14/1997 | US5676906 Method of forming fine ceramics structure |
| 10/14/1997 | US5676905 Methods for manufacturing articles of manufacture from hydraulically settable mixtures |
| 10/08/1997 | EP0799102A1 Process including heating and cooling for production of an injection-moulded body |
| 10/07/1997 | US5674802 More than six facings to provide large surface area |
| 10/02/1997 | WO1997035698A1 Slip casting |
| 10/01/1997 | EP0797494A1 Concrete casting system |
| 09/30/1997 | US5671573 Prestressed concrete joist |
| 09/25/1997 | WO1997035071A1 Method and apparatus for curing concrete |
| 09/25/1997 | WO1997034749A1 Process for casting and waterproofing of elements cast in concrete, mortar, cement, by using a silicone resin |
| 09/24/1997 | EP0796165A1 Method and apparatus for manufacturing structures, especially boards, and the use of these boards |
| 09/24/1997 | EP0694005B1 Actuating unit for a hydraulic braking system for motor vehicles |
| 09/24/1997 | CN1035933C Mould for concrete products |
| 09/23/1997 | US5670228 Tile having a pattern and its manufacturing method |
| 09/20/1997 | CA2200507A1 Method and apparatus for curing concrete |
| 09/18/1997 | WO1997033734A1 A mould bed for manufacturing pre-stressed concrete elements |
| 09/16/1997 | US5667744 Method for fabricating columns |
| 09/16/1997 | US5667200 Concrete building block system |
| 09/16/1997 | US5667192 Concrete panel construction and mold |
| 09/16/1997 | US5667191 Method of fabricating article by using non-sand core and article produced thereby, and core structure |
| 09/11/1997 | DE19609126A1 Mould for dewatering slip cast porcelain |
| 09/10/1997 | EP0562044B1 Concrete form liner |
| 09/10/1997 | CN1159165A Method for making plate-like article and resulting article |
| 09/10/1997 | CN1035832C Reservoir feed method of making ceramic composite structures and structures made thereby |
| 09/09/1997 | US5665442 Containers |
| 09/09/1997 | US5665439 Articles of manufacture fashioned from hydraulically settable sheets |
| 09/09/1997 | US5665395 Device for injection molding of slurries |
| 09/09/1997 | US5665299 Method of producing patterned shaped article |
| 09/04/1997 | WO1997031764A1 Method of shuttering reinforced concrete finished parts |
| 09/04/1997 | WO1997031763A1 Apparatus and method for moulding a staircase |
| 09/04/1997 | DE19607900A1 Vibrator table installation with tension or pressure elements |