| Patents for B28B 7 - Moulds; Cores; Mandrels (12,030) |
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| 11/26/1992 | WO1992020470A1 Apparatus for and method of preparing a hardenable substance for storage |
| 11/25/1992 | EP0515098A2 Method of producing patterned shaped article |
| 11/25/1992 | EP0387326B1 Device for detachably fastening a mould frame |
| 11/25/1992 | CN1066434A Ettringite and products thereof |
| 11/24/1992 | CA2068746A1 Method of producing patterned shaped article |
| 11/19/1992 | EP0514189A1 Inside corner form |
| 11/19/1992 | EP0513088A1 A method and apparatus for coating the outer surface of an elongated body with a layer of concrete. |
| 11/18/1992 | CN1066259A Artificial luminous marble |
| 11/17/1992 | CA2068393A1 Inside corner form |
| 11/11/1992 | EP0512437A1 Mold core |
| 11/11/1992 | CN2121317U Mechanical pressing glazed brick faience burning box mould |
| 11/11/1992 | CN1066019A Concrete panel and method of manufacture therefor |
| 11/05/1992 | DE4214786A1 Verfahren zum herstellen eines halters aus keramikmaterial A process for the manufacture of a holder of a ceramic material |
| 11/03/1992 | CA1309611C Precast curb system |
| 11/03/1992 | CA1309574C Method of making ceramic composite articles with shape replicated surfaces and articles obtained thereby |
| 10/29/1992 | WO1992018723A1 A device for use with formwork or shuttering |
| 10/28/1992 | EP0510811A1 Concrete finishing tool |
| 10/27/1992 | US5157888 For storage of a flammable ground water polluting liquid |
| 10/21/1992 | EP0509607A1 Method of forming a substantially solid article using a stock mixture comprising ground plastic material, in particular waste material |
| 10/20/1992 | US5156791 Depositing method of wall concrete |
| 10/20/1992 | US5156753 Concrete curb form device |
| 10/13/1992 | US5154837 Flexible form |
| 09/30/1992 | EP0506603A1 Monolithic cell and method for making the same |
| 09/29/1992 | US5151275 Sealing construction for a pressure casting mold |
| 09/29/1992 | CA1307913C Method of making ceramic composite articles by inverse shape replication of an expendable pattern |
| 09/24/1992 | DE4123685A1 Formwork for construction of square room cells - has inner dimensions adjustable through base form diagonals alteration |
| 09/23/1992 | EP0505296A1 Method for making articles from a mouldable material in wet paste form, and press mould to carry out the method |
| 09/23/1992 | EP0320504B1 Process and device for manufacturing roof covering board with transverse integrally formed flange |
| 09/23/1992 | CN2116573U Relief type double-layer cement flower window and mould |
| 09/23/1992 | CN1064642A Vacuum presses, in particular for ceramic masses |
| 09/16/1992 | EP0503335A1 Vacuum press, in particulier for ceramic materials |
| 09/16/1992 | CN2115885U Square gate mould |
| 09/15/1992 | CA1307384C Reservoir feed method of making ceramic composite structures and structures made thereby |
| 09/01/1992 | US5143344 Apparatus for manufacturing precast concrete articles |
| 08/25/1992 | US5141429 Device for working a supply of clay to mouldings adapted for firing hand mould bricks |
| 08/20/1992 | WO1992013690A1 Mould for concrete modular precastings |
| 08/20/1992 | CA2080486A1 Mould for concrete modular precastings |
| 08/19/1992 | EP0499420A1 Mould forming |
| 08/19/1992 | EP0499031A1 Mould and process for making products from mineral wool |
| 08/18/1992 | US5139722 Method of forming concrete structures |
| 08/18/1992 | US5139721 Method and apparatus for forming a precast curb system |
| 08/18/1992 | US5139716 Method of fabricating coolable ceramic structures |
| 08/18/1992 | US5139409 Apparatus for use in molding |
| 08/11/1992 | US5137540 Composite monolithic lamp and a method of making the same |
| 08/05/1992 | EP0497682A1 Process for making complicated cores of ceramic material for foundry purposes |
| 08/04/1992 | US5135692 Form for patterned concrete |
| 08/04/1992 | US5135690 Pressing, shaping, heating, drying, bonding |
| 08/04/1992 | US5135384 Molding machine |
| 08/04/1992 | CA1305850C Apparatus and method for making pre-cast concrete products |
| 07/29/1992 | EP0496077A1 Apparatus for making building blocks |
| 07/29/1992 | CN2111290U Concrete pressed steamed maintenance unit |
| 07/29/1992 | CN1063071A Improvement in or relating to moulds for casting concrete or other cementitious components |
| 07/28/1992 | US5133804 A vegetable oil, a fatty acid and kerosene as a mold release agent |
| 07/28/1992 | US5133530 Adjustable mold for casting a concrete stairway |
| 07/23/1992 | WO1992011981A1 Process and device for producing moulded parts from moulding compound |
| 07/23/1992 | WO1992010346A3 Improved fabric useful as a concrete form liner |
| 07/23/1992 | DE4101201A1 Insert for forming rectangular openings in concrete structures - is made from metal strip with elements to adjust size of rectangle |
| 07/15/1992 | CN2109927U Gearing of prestressed multi-hole board inner steel draw film machine |
| 07/14/1992 | CA1304921C Method of making mold used in pressure slip casting |
| 07/09/1992 | DE4143190A1 Casting mould for reinforced concrete rail track sleepers - has replaceable rail support insert at bottom of mould area |
| 07/09/1992 | DE4100161A1 Verfahren und vorrichtung zum herstellen von formteilen aus formmasse Method and apparatus for the manufacture of molded parts from molding compound |
| 07/07/1992 | CA1304594C Mold for producing tile-shaped floor elements for forming a double floor construction and a corresponding tile-shaped floor element |
| 07/01/1992 | EP0493140A1 Prefabricated floor building elements of prestressed concrete, apparatus and method for their manufacturing |
| 07/01/1992 | EP0492460A1 Pallet, in particular for making concrete products |
| 07/01/1992 | EP0492284A1 Use of permeable materials to improve hot pressing process |
| 07/01/1992 | CN1062394A Improved fabric useful as concrete form liner |
| 06/30/1992 | US5126095 Method for encasing a storage tank in concrete |
| 06/25/1992 | WO1992010611A1 Method and mould for casting pavement slabs |
| 06/25/1992 | WO1992010349A1 A process and an apparatus for manufacturing a moulded article and a product made by the process |
| 06/25/1992 | WO1992010347A1 Tooling materials for molds |
| 06/25/1992 | WO1992010345A1 Method and reinforcement for making multilayer construction articles |
| 06/24/1992 | EP0490924A1 Method of manufacturing glass reinforced concrete building products |
| 06/23/1992 | US5124102 Fabric useful as a concrete form liner |
| 06/23/1992 | US5124093 Process for the production of concrete switch cross ties |
| 06/23/1992 | US5123222 Plastic forms for poured concrete |
| 06/17/1992 | EP0490534A2 Improvements in or relating to moulds for casting concrete or other cementitious components |
| 06/17/1992 | CN1061928A Method of producing patterned shaped article |
| 06/12/1992 | WO1992010346A2 Improved fabric useful as a concrete form liner |
| 06/11/1992 | DE4140012A1 Vibratory material-compacting press - has chamber above plate kept at lower vacuum than that below |
| 06/10/1992 | EP0489302A1 Apparatus for making manholes |
| 06/10/1992 | EP0447416B1 Method and device for fabricating posts made of concrete or the like with polygonal cross-section |
| 06/09/1992 | US5120213 Apparatus for producing pressings provided with channels from powdery molding compound, especially ceramic molding compound |
| 06/09/1992 | US5120211 Slip casting device |
| 06/08/1992 | CA2057186A1 Moulds for casting concrete or other cementitious components |
| 06/02/1992 | CA1302058C Concrete brick and process and apparatus for fabrication thereof |
| 06/02/1992 | CA1302057C Hydration means |
| 05/29/1992 | WO1992008589A1 Apparatus for manufacturing prestressed concrete railway ties, and ties manufactured using such apparatus |
| 05/27/1992 | EP0487504A1 Arrangement for heating an elongated piece of electrically conductive material |
| 05/27/1992 | EP0487172A2 Molding method and molding apparatus for producing ceramics |
| 05/27/1992 | DE4037438A1 Portable reinforced concrete foundation for post - is for post and has narrow shaft with baseplate, and basket |
| 05/27/1992 | DE4037222A1 Concrete finished prefabricated slab prodn. method - connecting palettes with help of armouring determining distance prepared at first of two concrete slabs after first slab has settled |
| 05/20/1992 | EP0486472A2 Device for heating a length of electrically conductive material |
| 05/20/1992 | CN1061209A Roasting method of carbon crucible and its mold |
| 05/19/1992 | US5114332 Molding apparatus having elements made of composite material |
| 05/14/1992 | DE4100191C1 Mould for reinforced concrete sleepers - has several mould cavities and has jacking devices for tensioning reinforcement bars |
| 05/13/1992 | EP0485363A2 Device for heating a long product of electrical conductive material |
| 05/13/1992 | EP0484979A1 Pressurized slip casting apparatus |
| 05/13/1992 | CN1060992A Resin acid demoulding agent |
| 05/12/1992 | US5112544 Method of manufacturing one-end closed ceramic double tube |
| 05/12/1992 | CA1300355C Method and device for manufacturing bricks |