| 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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| 12/31/2008 | WO2009001641A1 Soft magnetic powders, soft magnetic compacts, processes for production of both |
| 12/31/2008 | WO2009000360A1 Device for applying electrostatic layers of a pulverulent material and device and method for producing a three-dimensional object |
| 12/31/2008 | EP1058675B2 Fast prototyping method by laser sintering of powder |
| 12/31/2008 | CN101333645A Process for preparing copper-indium-selenium sputtering target |
| 12/31/2008 | CN101333616A Whisker- toughened cermet cutting tool and method for preparing same |
| 12/31/2008 | CN101333607A Process for preparing TiBw/Ti alloy-based composite material |
| 12/31/2008 | CN101332511A Injection apparatus, injection molding atomizing chamber and injection molding method |
| 12/31/2008 | CN101332510A Method for preparing function gradient material using laminated layers method |
| 12/31/2008 | CN101332507A Silver clay and method for producing silver products using the silver clay |
| 12/31/2008 | CN100448045C Thermoelectric material, thermoelectric element and thermoelectric module, and method for manufacturing same |
| 12/31/2008 | CN100447290C Sputter target material and method of producing the same |
| 12/31/2008 | CN100447289C Plasma-assisted nitrogen surface treatment |
| 12/31/2008 | CN100446898C Method for sintering multielement composite electron emission material of rare earth tungsten |
| 12/31/2008 | CN100446897C Method for precinct laser sintering fast manufacture metal die |
| 12/31/2008 | CN100446896C Titanium cobalt antimony base thermoelectric semiconductor material preparation method |
| 12/31/2008 | CN100446888C Three-dimensional cellular light structures directly woven by continuous wires and the manufacturing method of the same |
| 12/30/2008 | US7470394 Fabricating heating elements |
| 12/30/2008 | US7470334 Alloying powder mixtures comprising rare earth and transition metals, then sintering in the presence of hydrogen and inert gases, and pressing to form compacts having high density |
| 12/30/2008 | CA2318112C Steel powder for the preparation of sintered products |
| 12/29/2008 | CA2634515A1 Combustor heat shield with integrated louver and method of manufacturing the same |
| 12/25/2008 | US20080319034 Method for producing precious material for ornamental articles and precious material for ornamental articles which can be obtained in particular by means of this method |
| 12/25/2008 | US20080317659 Diamond-Carbon Material and a Method for the Production Thereof |
| 12/25/2008 | US20080314200 Fine grained cemented carbide with refined structure |
| 12/24/2008 | EP2004870A1 Cold-working steel |
| 12/24/2008 | EP2004346A2 Method of producing a component |
| 12/24/2008 | EP1539409A4 Metal matrix composites with intermetallic reinforcements |
| 12/24/2008 | EP1385653B1 Method employing high kinetic energy for working of material |
| 12/24/2008 | EP1042520B1 Use of prealloyed metal powders based on tungsten and/or molybdenum and/or nickel for producing sintered parts |
| 12/24/2008 | DE202008013569U1 Einrichtung zum Aufbringen von Schichtstrukturen auf wenigstens ein Substrat mittels Laserauftragschweißen Means for applying layer structures on at least one substrate by means of laser cladding |
| 12/24/2008 | CN201168784Y Investment casting inner lining member |
| 12/24/2008 | CN201168783Y Laser powder sintering rapid forming machine |
| 12/24/2008 | CN201168782Y Laser powder sintering rapid forming machine having preheat function |
| 12/24/2008 | CN201168781Y Metal powder feed apparatus of laser forming system |
| 12/24/2008 | CN101331566A R-Fe-B rare earth sintered magnet and method for producing same |
| 12/24/2008 | CN101327560A Method for producing two-stage type non-joint-cutting crystallizer sheathed tube for soft-contact electromagnetic continuous casting |
| 12/24/2008 | CN101327551A Brazing material and preparation method thereof as well as brazing method using the material |
| 12/24/2008 | CN101327517A Automatic scanning atomizer suitable for spray forming |
| 12/24/2008 | CN100445404C Wide temperature zone self-lubricating nickel-chromium alloy base composite material and preparation method thereof |
| 12/24/2008 | CN100444994C Method for preparing copper-plated silicon carbide particle reinforced magnesium based compound material |
| 12/24/2008 | CN100444993C One-piece joint body constituted by sinter metals |
| 12/23/2008 | US7468089 For making a porous filter, use for filtering gaseous NOx pollutants from internal combustion engines having intermetallic and ceramic phases; self-cleaning, nonplugging, electroconductivity so that a current may be passed through to heat the filter during use; air pollution control |
| 12/18/2008 | WO2008153227A1 Device and method for manufacturing endmill |
| 12/18/2008 | WO2008113939A3 Method for making a cosmetic product applicator, applicator, container including said applicator and applicator batch |
| 12/18/2008 | WO2006111837A3 Method for production of foamed metal |
| 12/18/2008 | US20080310989 Method for Preparing Metal-Matrix Composite and Device for Implementing Said Method |
| 12/18/2008 | US20080308962 Method of manufacturing an intermediate transfer belt |
| 12/18/2008 | DE202008001976U9 Fluiddichte Sintermetallteile Fluid density sintered metal parts |
| 12/18/2008 | DE19924174B4 Verbundwerkstoff Composite material |
| 12/18/2008 | DE19921934B4 Verfahren zur Herstellung eines pulvermetallurgischen Sinterformteils mit hoher Grunddichte und hoher Oberflächendichte A process for preparing a powder metallurgical sintered compact with high density and high ground surface density |
| 12/18/2008 | DE102008040093A1 Producing a ring like oxidic mold, useful e.g. in partial gas phase oxidation of e.g. an organic compound, comprising mechanical packing of a powdery material which is brought into the fill space of a die made of a metal compound |
| 12/17/2008 | EP2001621A2 Method for production of a honeycomb seal |
| 12/17/2008 | CN201164907Y Photoelectric metal powder filler |
| 12/17/2008 | CN101325111A Compacted magnetic core, production method of the same, and motor for electric vehicle |
| 12/17/2008 | CN101325110A Method for producing soft magnetic powdered core |
| 12/17/2008 | CN101323935A Soft magnetic automobile antilocking system gear ring and method for manufacturing the same |
| 12/17/2008 | CN101323932A Base steel resin carbon fibre synchronization device cone ring matrix material component and production process thereof |
| 12/17/2008 | CN101323925A Tungsten carbide material with Ni3Al as cementing phase and preparation thereof |
| 12/17/2008 | CN101323917A Method for preparing nanocrystalline block iron-base alloy material by four-field coupling sintering |
| 12/17/2008 | CN101323018A Vacuum sintering cluster system sharing glove box for protecting feed |
| 12/17/2008 | CN101323017A Powder metallurgy die carrier demoulding adjusting apparatus |
| 12/17/2008 | CN101323016A Powder metallurgy die carrier double-up-stroke device |
| 12/17/2008 | CN100444294C Method for manufacturing sliver oxidized tin contactor materials |
| 12/17/2008 | CN100443619C Chromium oxide and chromium dispersion-strengthened copper-base composite material and its preparing method |
| 12/17/2008 | CN100443294C Proportionally controlled hydraulic system for precise powder forming hydraulic press |
| 12/17/2008 | CN100443278C Tyre mould and its producing method |
| 12/17/2008 | CN100443247C Impregnated barium-tungsten cathode solder and method for using same |
| 12/17/2008 | CN100443223C Method of producing composite material of carbon nanometer pipe/ nickel/ aluminum improving and toughening alumina radicel |
| 12/16/2008 | US7465219 Brut polishing of superhard materials |
| 12/16/2008 | CA2322707C Synthesis method for powder ceramic complexes of refractory metals |
| 12/11/2008 | WO2008150778A1 Formation of non-axial features in compacted powder metal components |
| 12/11/2008 | WO2008149911A1 Method for manufacturing thermoelectric converter |
| 12/11/2008 | WO2008149825A1 Metallic powder for powder magnetic core and process for producing powder magnetic core |
| 12/11/2008 | WO2008149656A1 Method for manufacturing electronic component baking jig |
| 12/10/2008 | EP2000550A1 Material based on a CrNi alloy, semi-finished product, components for a combustion engine and method for manufacturing the material and the semi-finished product |
| 12/10/2008 | CN101321600A Process chamber and method for processing a material using a directional beam of electromagnetic radiation, in particular for a laser sintering device |
| 12/10/2008 | CN101320609A Grain boundary phase-reconstructed high-corrosion resistance Sintered NdFeB magnet and preparation method thereof |
| 12/10/2008 | CN101320608A Preparation method of complex orientation magnet |
| 12/10/2008 | CN101319288A Material based on a CrNi alloy, semi-finished product, components for a combustion engine and method for manufacturing the material and the semi-finished product |
| 12/10/2008 | CN101318283A Method for forming counterweight block of elevator with waste steel scoria |
| 12/10/2008 | CN100442403C Soft magnetic material, dust core and method of producing soft magnetic material |
| 12/10/2008 | CN100442401C Method for preparing sintered product, sintered product and magnetostriction material |
| 12/10/2008 | CN100441732C Plasma-assisted reinforced coating |
| 12/10/2008 | CN100441719C Abrasion resistance sintered body and method for producing same |
| 12/10/2008 | CN100441711C Manufacture method of high-strength powder metallurgy bevel gear and copper seeping agent for the same |
| 12/10/2008 | CN100441344C Method for preparing intubatton type stainless steel reverser of ball bearing screw rod pair |
| 12/10/2008 | CN100441343C Hard alloy vacuum extrusion molding agent and its prepn process |
| 12/09/2008 | US7462217 Method of preparation for the high performance thermoelectric material indium-cobalt-antimony |
| 12/09/2008 | US7461684 Casting process and articles for performing same |
| 12/09/2008 | CA2404648C Method for manufacturing of a plate involving an intermediate preforming and a final shaping |
| 12/04/2008 | WO2008147306A1 Method and device for producing three-dimensional objects |
| 12/04/2008 | WO2008146920A1 Laminate shaping apparatus |
| 12/04/2008 | WO2008146698A1 Process for three-dimensional configuration modeling |
| 12/04/2008 | WO2008146141A2 Prosthetic element and relative method to make it |
| 12/04/2008 | WO2008145347A1 Method for production of a contact piece for a switchgear assembly, as well as a contact piece itself |
| 12/04/2008 | WO2008115248A3 A composite armor tile based on a continuously graded ceramic-metal composition and manufacture thereof |
| 12/04/2008 | US20080299366 Cemented carbide insert |
| 12/04/2008 | US20080298996 Formation of non-axial features in compacted powder metal components |
| 12/04/2008 | US20080298995 Method of manufacturing rare-earth bond magnet |
| 12/03/2008 | EP1997575A1 Consolidated hard material and applications |
| 12/03/2008 | EP1997574A1 Method for production of a contact piece for a switchgear assembly, as well as a contact piece itself |