| 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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| 04/28/1993 | EP0539048A1 Retention mechanism for an injection head |
| 04/28/1993 | EP0538974A1 Method of forming a rotationnally symmetric body |
| 04/28/1993 | EP0538643A1 Method of making an N-containing permanent magnet, such as Sm2Fe17N by addition of a solid N-containing composition |
| 04/27/1993 | US5206024 Density element for ruminal delivery device |
| 04/27/1993 | CA1316667C Method of making metal matrix composite with the use of a barrier |
| 04/21/1993 | EP0538244A2 Method and apparatus for producing parts by selective sintering |
| 04/21/1993 | EP0538073A2 Process for producing sintered body and magnet base |
| 04/21/1993 | CN1020330C Sintered coating for porous metallic filter surfaces |
| 04/20/1993 | US5204055 Three-dimensional printing techniques |
| 04/19/1993 | CA2080322A1 Injection molded anvil |
| 04/14/1993 | CN1020262C Mfg. method of diamond tipped tool |
| 04/13/1993 | US5201966 Method for making cylindrical, iron-based sintered slugs of specified porosity for subsequent plastic deformation processing |
| 04/13/1993 | US5201963 Rare earth magnets and method of producing same |
| 04/13/1993 | US5201962 Method of making permanent magnet containing rare earth metal and ferrous component |
| 04/13/1993 | CA1316017C Process for the cold-worked direct shaping of alloyed metal projectiles |
| 04/13/1993 | CA1315939C Method for the manufacture of rivet or for a fixed spike or for a sleeve-mounted spike, respectively, and equipment for carrying out the method |
| 04/07/1993 | EP0535806A1 Thermoplastic coated iron powder components and methods of making same |
| 04/07/1993 | EP0535593A1 Method of manufacturing sintered aluminum alloy parts |
| 04/07/1993 | EP0535167A1 Metallurgical products improved by deformation processing |
| 04/07/1993 | CN1070602A Method for making injection molded soft magnetic material |
| 04/07/1993 | CN1070601A Method for making high strength injection molded ferrous material |
| 04/01/1993 | WO1993006342A1 Impermeable, abradable seal and method for the production thereof |
| 04/01/1993 | CA2109797A1 Impermeable, abradable seal and method for the production thereof |
| 03/31/1993 | EP0534849A1 Process for preparing workpieces using a cryogenic binder |
| 03/31/1993 | EP0534191A1 Cermets and their production and use |
| 03/31/1993 | EP0534010A1 Thermochemical treatment of machinery components for improved corrosion resistance |
| 03/31/1993 | EP0533950A1 Rotor made of aluminum alloy for oil pump and method of manufacturing said rotor |
| 03/31/1993 | EP0533932A1 Method and device for forging of metal in solid-liquid state |
| 03/30/1993 | US5198489 Thermoplastic compositions for producing metallic moldings |
| 03/30/1993 | US5198187 Methods for production of surface coated niobium reinforcements for intermetallic matrix composites |
| 03/30/1993 | US5197528 Infiltration of matrix melts with fillers and cooling |
| 03/28/1993 | CA2079188A1 Shaped article fabrication process |
| 03/23/1993 | US5196281 Rechargeable electrolytic cells; batteries; nickel |
| 03/23/1993 | US5196264 Porous sintered body and method of manufacturing same |
| 03/23/1993 | US5195319 Bonded silicon carbide, diesel engine exhaust gas |
| 03/23/1993 | CA1314908C Whisker reinforced ceramics and a method of clad/hot isostatic pressing same |
| 03/18/1993 | WO1993005190A1 Process for producing porous metallic body |
| 03/18/1993 | WO1993005093A1 Thermally depolymerisable ester group-containing polymers and their use |
| 03/18/1993 | CA2118601A1 Thermally depolymerisable ester group-containing polymers and their use |
| 03/17/1993 | EP0532038A1 Process for producing amorphous alloy material |
| 03/17/1993 | EP0531819A1 Moulding composition for the production of inorganic sintered articles and process for the preparation of such articles |
| 03/16/1993 | US5194268 Elastomeric bladder for prevention of knit lines |
| 03/16/1993 | US5194203 Mixing and covering surfaces of powders with binders, kneading and molding then sintering |
| 03/16/1993 | CA1314589C Method for the continuous fabrication of hydrogen storage alloy negative electrodes |
| 03/10/1993 | EP0530222A1 Rotor for a rotary screw machine, a rotary screw machine and a process for manufacturing a rotor. |
| 03/09/1993 | US5191955 Multi-stud brake fitting |
| 03/04/1993 | WO1993004014A1 Moulding finely divided sinterable material |
| 03/04/1993 | WO1993004011A1 Aqueous process for injection molding ceramic powders at high solids loadings |
| 03/03/1993 | EP0529816A1 Method and apparatus for fabrication of three-dimensional articles by weld deposition |
| 03/03/1993 | EP0414666B1 Fiber metal object and a method for its manufacturing |
| 03/03/1993 | EP0174984B1 Liquid phase bonded amorphous materials and process for preparation thereof |
| 03/02/1993 | US5190898 Pourable molding compound containing sinterable powders |
| 03/02/1993 | US5190102 Making prepack sleeve for well screen by making metal slivers of specified lengths, compressing in mold, sintering until slivers become tacky and bond to each other |
| 02/25/1993 | DE4139831C1 Mfg. segments for diamond grinding and cutting discs - by heating and hot- pressing compacts in press in which graphite or steel die is divided into sections insulated from each other, etc. |
| 02/24/1993 | EP0528761A1 Modular apparatus for press-forming or calibrating of parts with helical contours |
| 02/24/1993 | CN1069332A In-situ generation of heat treating atmospheres using non-cryogenically produced nitrogen |
| 02/23/1993 | US5188793 Dewaxing method of metal or ceramic molded body |
| 02/23/1993 | US5188782 Production of preforms from ceramic or metallic fibers |
| 02/23/1993 | US5188659 Sintered materials and method thereof |
| 02/18/1993 | WO1993003194A1 Method and apparatus for producing strip products by a spray forming technique |
| 02/17/1993 | CN1019901C Production technology of powder metallurgy for mechanical structure parts |
| 02/16/1993 | US5186892 Resintering to heal stress related microcracks |
| 02/11/1993 | DE4124591C1 Foamable metal body prodn. with reduced density differences - by charging hollow section with mixt. of powder contg. expanding agent and metal powder, and precompacting |
| 02/10/1993 | EP0526927A2 Process for preparing articles for sintering by cold isostatic pressing of powder in single-use press forms |
| 02/10/1993 | EP0324799B1 Isothermal process for forming porous metal-second phase composites and porous product thereof |
| 02/03/1993 | EP0525325A1 Process for preparing dense sintered articles |
| 02/03/1993 | EP0525086A1 A method of nitriding refractory metal articles |
| 02/02/1993 | US5183631 Composite material and a method for producing the same |
| 01/30/1993 | CA2074742A1 Method and apparatus for fabrication of three-dimensional metal articles by weld deposition |
| 01/27/1993 | EP0524438A2 Methods and apparatus for firing extruded metals |
| 01/27/1993 | EP0524436A1 Process for the preparation of alpha aluminiumoxide based sintered material specially useful for an abrasive agent |
| 01/27/1993 | EP0504397A4 Method of making permanent magnets |
| 01/27/1993 | EP0330668B1 Process for forming metal-second phase composites and product thereof |
| 01/26/1993 | US5182170 Method of producing parts by selective beam interaction of powder with gas phase reactant |
| 01/26/1993 | US5182078 Metal treatment |
| 01/26/1993 | CA1313051C Hard sintered compact for tool |
| 01/26/1993 | CA1313011C Moulded body having an inner support matrix |
| 01/21/1993 | WO1993001323A1 B4C/Al CERMETS AND METHOD FOR MAKING SAME |
| 01/21/1993 | DE4120687C1 Porous, sintered parts prepn., used e.g. as filters, catalyst carriers - comprises mixing metal or ceramic powder with organic binder or plasticiser contg. polymer of vinyl] aromatic cpd. |
| 01/20/1993 | EP0523981A1 Method of making electronic packages and smart structures formed by thermal spray deposition |
| 01/20/1993 | EP0523658A2 Method for making injection molded soft magnetic material |
| 01/20/1993 | EP0523651A2 Method for making high strength injection molded ferrous material |
| 01/20/1993 | CN1068092A Process for manufacture of sintering material on the basis of 2-aluminium oxide especially abrasive |
| 01/16/1993 | CA2073787A1 Electronic packages and smart structures formed by thermal spray deposition and method of making same |
| 01/13/1993 | EP0522927A1 Process for making a foam-type support for an electrode of a secondary battery |
| 01/13/1993 | EP0522900A1 Method for the production of composite articles with an alumina matrix |
| 01/13/1993 | EP0522444A2 In-situ generation of heat treating atmospheres using non-cryogenically produced nitrogen |
| 01/13/1993 | CN1067928A Method for preparing electrode material for electrical discharge alloying |
| 01/12/1993 | US5178691 Boron, molding |
| 01/07/1993 | WO1993000452A1 Cermets based on transition metal borides, their production and use |
| 01/07/1993 | EP0521747A1 Method for homogenous introducing of a solid charge in a porous substrate |
| 01/07/1993 | EP0521580A1 Process for the preparation of a grain refiner |
| 01/07/1993 | DE4120166A1 Strangpresswerkzeug zur herstellung eines hartmetall- oder keramikstabes mit gedrallten innenbohrungen Extrusion die for making a carbide or ceramic rod with twisted inside holes |
| 01/05/1993 | US5176842 Compressive strength, rubber-modified epoxy resin binder |
| 01/05/1993 | US5176740 Aluminum-alloy powder, sintered aluminum-alloy, and method for producing the sintered aluminum-alloy |
| 12/30/1992 | EP0473715A4 Mixed fiber composite structures: method of preparation, articles therefrom, and uses therefor |
| 12/29/1992 | US5174975 Low temperature pyrolysis |
| 12/29/1992 | US5174952 Process for the powder-metallurgical production of a workpiece |
| 12/29/1992 | US5174951 Method of producing a porous metal and a metal product using the same such as a catalyst carrier |
| 12/23/1992 | WO1992022390A1 Extrusion die tool for producing a hard metal or ceramic rod with twisted internal bores |