| Patents for B22F 3 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor (25,871) |
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| 01/19/1988 | US4720437 Surface-coated cemented carbide article or part |
| 01/19/1988 | US4720256 Hot isostatic press apparatus |
| 01/14/1988 | WO1988000387A1 Process for producing permanent magnets |
| 01/13/1988 | EP0252256A2 Apparatus for rapidly removing binder from a green body |
| 01/13/1988 | EP0252193A1 Manufacture and consolidation of alloy metal powder billets |
| 01/12/1988 | US4719078 Method of sintering compacts |
| 01/12/1988 | US4719073 Powder metallurgy |
| 01/07/1988 | EP0250811A2 Process for manufacturing articles from at least partially amorphous alloys |
| 01/07/1988 | EP0250414A1 Method in producing a molding of an iron alloy. |
| 01/07/1988 | EP0250408A1 Dynamically loading solid materials or powders of solid materials |
| 01/05/1988 | US4717629 Impregnation pores of metal foam with metal coated alloy particles and compression molding |
| 01/05/1988 | US4717627 Dynamic high pressure process for fabricating superconducting and permanent magnetic materials |
| 01/05/1988 | US4717535 Hermetic sealing, boron nitride, barriers, multilayer, glass, melts |
| 01/05/1988 | US4717340 Debinderizer for rapidly removing binder from a green body |
| 12/29/1987 | US4715313 Pump liners and a method of cladding the same |
| 12/29/1987 | CA1230761A1 Heat-resistant, wear-resistant, and high-strength aluminum alloy powder and body shaped therefrom |
| 12/23/1987 | EP0250322A2 Method for producing an elongated sintered article |
| 12/23/1987 | EP0249936A2 Method for molding powders |
| 12/22/1987 | US4713871 Shock pressure applied to powder layers |
| 12/17/1987 | WO1987007538A1 Apparatus and method for forming an integral object from laminations |
| 12/16/1987 | EP0249360A2 Sintered articles |
| 12/16/1987 | CN86210689U Powder-forming press |
| 12/15/1987 | US4713215 Reduction pretreatment |
| 12/12/1987 | CN86210838U Heat pressing annular die |
| 12/09/1987 | EP0248783A1 Forging apparatus for manufacturing high-density powder-metallurgical articles |
| 12/09/1987 | EP0248546A2 Method of heat treating bearing materials |
| 12/09/1987 | EP0248132A1 Seamless oriented metal fiber structure |
| 12/08/1987 | US4711823 With iron and silicon; remelting and solidifying surface reduces crystal size |
| 12/08/1987 | US4711795 Pressurization, bonding powder to alloy base |
| 12/08/1987 | CA1229959A1 Composite bearing structure of alternating hard and soft metal, and process for making the same |
| 12/02/1987 | EP0247985A2 Cemented carbide with a binder phase gradient and method of making the same |
| 12/02/1987 | EP0247255A1 Pump liners and a method of cladding the same |
| 12/01/1987 | US4710348 Process for forming metal-ceramic composites |
| 12/01/1987 | US4710345 Cold pressing, then sintering |
| 12/01/1987 | US4710332 Process of injection molding a laser mirror substrate |
| 12/01/1987 | US4710236 Method for the preparation of a metallic body from an amorphous alloy |
| 12/01/1987 | US4710235 Process for preparation of liquid phase bonded amorphous materials |
| 12/01/1987 | US4710223 Infiltrated sintered articles |
| 11/25/1987 | EP0246844A1 Production of flat products from particulate material |
| 11/25/1987 | EP0246438A2 Aqueous compositions for injection moulding comprising a gel-forming material and ceramic and/or metal powder |
| 11/25/1987 | EP0246233A1 Tool steel. |
| 11/24/1987 | US4708912 For highly stressed toothed gears |
| 11/24/1987 | US4708847 Method for alloying substances |
| 11/24/1987 | US4708627 High pressure apparatus |
| 11/19/1987 | WO1987006842A1 Composite material for prosthetic purposes, process for its production and use of the composite material or application of the production process for coating of prostheses |
| 11/19/1987 | EP0246211A2 Sintered body for chip forming machining |
| 11/19/1987 | EP0246162A1 Process for sintering pulverulent material in a continuous furnace |
| 11/19/1987 | EP0245932A1 Method and apparatus for making electrode material from high hardness active materials |
| 11/19/1987 | EP0245812A2 Method of manufacturing an object of powdered material by isostatic pressing |
| 11/18/1987 | CN86207085U Penetration and casting-on machine for cast |
| 11/17/1987 | US4707583 Plasma heated sintering furnace |
| 11/17/1987 | US4707184 Filling, reinforcement, sintering |
| 11/12/1987 | DE3615732A1 Kompositwerkstoff fuer prothetische zwecke, verfahren zu dessen herstellung sowie verwendung des kompositwerkstoffs bzw. anwendung des herstellungsverfahrens zur beschichtung von prothesen Composite material for prosthetic purposes, methods for its manufacture and use of the composite material or application of the manufacturing procedure for coating of prostheses |
| 11/11/1987 | EP0244940A2 Ceramic, cermet, or metal powder materials with a polymeric binder, and process for producing formed shapes of ceramic, cermets, or metal powders |
| 11/11/1987 | CN86108899A Process for manufacture of metal sinter |
| 11/10/1987 | US4705466 Method and apparatus for producing rolled product from metal droplets |
| 11/10/1987 | US4705123 Cutting element for a rotary drill bit and method for making same |
| 11/05/1987 | WO1987006495A1 Liquefaction of highly loaded particulate suspensions |
| 11/04/1987 | EP0244343A2 Method for providing sprayed abradable coatings |
| 11/04/1987 | EP0243995A2 Process for manufacturing a target for cathodic sputtering |
| 11/04/1987 | EP0243805A2 Process for the production of shaped articles from granules based on silicon, germanium or mixed crystals of these elements |
| 11/04/1987 | EP0243641A1 Process for manufacturing a permanent-magnet material from powder |
| 11/04/1987 | EP0243529A1 Spark plug |
| 11/04/1987 | EP0243502A1 Mold for pad molding of powder |
| 11/04/1987 | CN87103228A Multiple port plasma spray apparatus and method for providing sprayed abradable coatings |
| 11/03/1987 | US4704336 For steam turbine blades, dispersion in chromium-iron alloy |
| 11/03/1987 | US4704252 Isostatic hot forming of powder metal material |
| 11/03/1987 | US4704250 Thermal decomposition of metal hydride |
| 11/03/1987 | CA1228707A1 Method of making pipes by powder metallurgy and pipe blanks made in accordance therewith |
| 10/29/1987 | DE3614274A1 Method and device for treating particle-shaped material with pressure and sound |
| 10/28/1987 | CN87100101A Compression moulding applying external pressure to flow the moulding material and the apparatus therefor |
| 10/27/1987 | US4702884 Glass-lined pipes |
| 10/27/1987 | US4702696 For heating dental reconstruction products |
| 10/21/1987 | EP0241833A1 Apparatus and method for processing powder metallurgy tubing |
| 10/21/1987 | CN86102259A Production method of anisotropic hard magnet |
| 10/15/1987 | DE3644871A1 Method for controlling the sintering of metal shaped parts produced by diecasting powdered metal |
| 10/15/1987 | DE3611271A1 Process for producing metal shaped parts |
| 10/14/1987 | CN87102385A Novel ceramic, cermet or metal powder binder and process therefor |
| 10/13/1987 | US4699657 Manufacture of fine grain metal powder billets and composites |
| 10/07/1987 | EP0239881A1 Method of manufacturing objects by hot-pressing metal powder in a mould |
| 10/06/1987 | US4698269 Phosphatizing and chromate coating |
| 10/06/1987 | US4698096 Sintering process |
| 09/30/1987 | EP0238999A1 Method of manufacturing objects by hot pressing metal powder in a mould |
| 09/30/1987 | EP0238758A2 Welding using metal-ceramic composites |
| 09/29/1987 | US4696855 Multiple port plasma spray apparatus and method for providing sprayed abradable coatings |
| 09/23/1987 | EP0238186A2 Rotary forging of metal powder |
| 09/22/1987 | US4695414 Method and apparatus for pressing powder material |
| 09/22/1987 | US4695321 Dynamic compaction of composite materials containing diamond |
| 09/22/1987 | US4694882 Method for making thixotropic materials |
| 09/22/1987 | US4694881 Method for making thixotropic materials |
| 09/22/1987 | CA1227072A1 Method for producing iron-silicon alloy articles |
| 09/15/1987 | US4693989 Preparation and sintering of refractory metal borides, carbides and nitrides of high purity |
| 09/15/1987 | US4693863 Process and apparatus to simultaneously consolidate and reduce metal powders |
| 09/15/1987 | US4693746 High pressure |
| 09/11/1987 | WO1987005241A1 Method for manufacturing metallic products from powder by hot isostatic pressing using ceramic cores |
| 09/09/1987 | EP0235903A1 Light metallic composite material and method for the production thereof |
| 09/09/1987 | EP0235672A2 Continuous furnace |
| 09/09/1987 | EP0235165A1 Pressure assisted sinter process |
| 09/09/1987 | CN86108695A Method of producing contact alloy for vacuum tube |
| 09/08/1987 | US4692387 Sintering of metal interlayers within organic polymeric films |