| Patents for C22C 1 - Making non-ferrous alloys (28,127) |
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| 07/10/2003 | US20030126945 Cemented carbide tool and method of making |
| 07/10/2003 | US20030126944 Tantalum and tantalum nitride powder mixtures for electrolytic capacitors substrates |
| 07/10/2003 | CA2458363A1 Magnesium-based alloy and method for the production thereof |
| 07/10/2003 | CA2458361A1 Magnesium-based alloy and method for the production thereof |
| 07/09/2003 | EP1133379B1 Method for making a sintered article |
| 07/09/2003 | CN1428450A Process for mix-smelting cell-grade mixed rare earth metals by using medium-frequency induction furnace |
| 07/09/2003 | CN1428448A Vacuum induction smelting process of Ti-Ni and Ti-Ni-Nb marmem |
| 07/09/2003 | CN1428447A Preparation process for combustion synthesis of porous nickel-titanium marmem |
| 07/09/2003 | CN1428446A Process for vacuum induction smelting of Ti-Al-Nb-B alloy |
| 07/09/2003 | CN1428444A Slagging agent |
| 07/09/2003 | CN1428443A Zinc alterant |
| 07/09/2003 | CN1428442A 锌精炼剂 Zinc refining agent |
| 07/09/2003 | CN1428218A Method for preparing tungsten-copper base composite powder and sintered alloy made up by using said composite powder for making radiator |
| 07/09/2003 | CN1113972C Tantalum-silicon alloy ingot and products contg. same, and producing method and use |
| 07/09/2003 | CN1113971C Structure refinement founding process of magnesium alloy containing Mg2Si reinforcing phase |
| 07/09/2003 | CN1113968C Hard material sintered compact with nickel-and cobalt-free, nitrogenous steel as binder of hard phase |
| 07/08/2003 | US6589462 Method for producing a ceramic preform |
| 07/08/2003 | US6589449 Strontium, ruthenium oxide |
| 07/08/2003 | US6589368 High melting point metal based alloy material having high toughness and strength |
| 07/08/2003 | US6589311 Sputtering target, method of making same, and high-melting metal powder material |
| 07/08/2003 | US6589310 For use in microelectronic packages; improved thermal conductivity and low porosity; weight ratio of sintering aid and phosphorus additives |
| 07/08/2003 | CA2282330C Uranium high-density dispersion fuel with spherical uranium alloy power solidified rapidly by atomization method, and the fuel fabrication process |
| 07/03/2003 | WO2003054240A1 Hydrogen storage alloy and hydrogen storage alloy powder, method for production thereof, and negative electrode for nickel-hydrogen secondary cell |
| 07/03/2003 | US20030124017 Method of making tungsten carbide based hard metals |
| 07/03/2003 | US20030124016 Method of producing tungsten-copper based composite powder and sintered alloys for heat-sink using said composite powder |
| 07/03/2003 | US20030124015 Method for preparing reinforced platinum material |
| 07/02/2003 | EP1324359A1 Niobium powder, sinter thereof, and capacitor employing the same |
| 07/02/2003 | EP1323688A2 Joined bodies, assemblies for high pressure discharge lamps and high pressure discharge lamps |
| 07/02/2003 | EP1322795A1 Porous getter devices with reduced particle loss and method for their manufacture |
| 07/02/2003 | EP1322794A2 Thermally applied coating for piston rings, consisting of mechanically alloyed powders |
| 07/02/2003 | EP1322793A2 Abrasive and wear resistant material |
| 07/02/2003 | EP1322792A1 Creep resistant titanium aluminide alloys |
| 07/02/2003 | EP1322439A1 Metal alloy compositions and process |
| 07/02/2003 | EP1137821B1 Composition for jewelry |
| 07/02/2003 | EP1114198B1 Aluminium-lithium alloy |
| 07/02/2003 | EP1027184B1 Lubricant for metallurgical powder composition |
| 07/02/2003 | CN1113106C Magnesium alloy molden product and method for producing same |
| 06/26/2003 | WO2003052779A1 Rare earth element-iron-boron alloy, and magnetically anisotropic permanent magnet powder and method for production thereof |
| 06/26/2003 | WO2003052778A1 Alloy flake for rare earth magnet, production method thereof, alloy powder for rare earth sintered magnet, rare earth sintered magnet, alloy powder for bonded magnet and bonded magnet |
| 06/26/2003 | US20030118859 Diffusion barrier; protective coating of alumina, chromium oxide |
| 06/26/2003 | US20030117767 Powder for capacitor, sintered body thereof, and capacitor using the same |
| 06/26/2003 | US20030117766 Niobium powder for capacitor, sintered body using the powder and capacitor using the same |
| 06/26/2003 | US20030116239 Method of manufacturing a ferritic-martensitic, oxide dispersion strengthened alloy |
| 06/26/2003 | US20030115985 Heating the dried wet compacted particles from a mixture of volatile solution; pore size uniform distribution, high density; capacitors made from tantalum powder and niobium powder |
| 06/25/2003 | CN1426488A Cemented carbide tool and method of making |
| 06/25/2003 | CN1425790A Process for preparing silver tin oxide material |
| 06/25/2003 | CN1425786A Fine crystal grain WC-TiC-ZrC-Co series hard alloy and inflection point decomposition preparing process |
| 06/25/2003 | CN1425781A Silver base electric contact composite material |
| 06/25/2003 | CN1425524A Process for preparing niobic powder and/or tantalum powder |
| 06/25/2003 | CN1112716C Vacuum valve |
| 06/25/2003 | CN1112453C Frangible metal bullets and its producing method |
| 06/25/2003 | CN1112452C Al-P-Cu intermediate alloy and its preparing process |
| 06/24/2003 | US6582538 Method for producing an amorphous alloy having excellent strength |
| 06/24/2003 | US6582535 Tungsten target for sputtering and method for preparing thereof |
| 06/24/2003 | US6582533 Containing aluminum, silicon, manganese, and impurities; high pressure casting by injection molding of half molten metal; portable electronic device cases |
| 06/24/2003 | US6582493 Oxidizing the objects of thoriated tungsten to form thorium-containing or thorium-oxide-containing tungsten oxide pieces, homogenizing tungsten oxide pieces, and reducing homogenized tungsten oxide pieces under hydrogen gas |
| 06/19/2003 | WO2003026828A3 Improved compositions, methods and devices for high temperature lead-free solder |
| 06/19/2003 | US20030112577 Niobium particle, niobium sintered body, niobium formed body and niobium capacitor |
| 06/19/2003 | US20030110888 Molding a compact from a metallurgical powder of a stainless steel, a low-chromium steel-base and .5-15 wt% glass and sintering |
| 06/18/2003 | EP1319090A1 Hard metal body with hardness gradient, such as punching tools |
| 06/18/2003 | EP1318884A1 Method for producing a moulded body from foamed metal |
| 06/18/2003 | EP1012124B1 Insulation material |
| 06/18/2003 | CN1424417A Alloy powders for preparing CuCr alloy probe material and preparation thereof |
| 06/18/2003 | CN1424416A High strength foam composite aluminum materials and preparation thereof |
| 06/18/2003 | CN1424415A Processing method for smelting nickel based alloy by arc furnace |
| 06/18/2003 | CN1111922C Regeneration method of deactivated negative alloy powder of secondary nickel-hydrogen battery |
| 06/18/2003 | CN1111917C Process for preparing alloy material as negative electrode of Ni-H battery |
| 06/17/2003 | US6579387 Continuous casting process for producing aluminum alloys having low earing |
| 06/12/2003 | WO2003047793A1 Copper alloy powder for electroconductive paste |
| 06/12/2003 | WO2003047791A1 Cast part with enhanced wear resistance |
| 06/12/2003 | US20030106395 Reducing an iron oxide and another oxide, compacting in the absence of a binder and sintering; porosity of 20-65% by volume |
| 06/12/2003 | DE10210423C1 Copper-niobium alloy used in the production of semi-finished materials and molded bodies has niobium deposits in a copper matrix as well as copper-niobium mixed crystals |
| 06/11/2003 | EP1131176A4 Single crystal vane segment and method of manufacture |
| 06/11/2003 | CN1423586A Composite rotary tool and tool fabrication method |
| 06/11/2003 | CN1422971A Aluminium-based composite material for piston and preparation method thereof |
| 06/11/2003 | CN1422970A Particle reinforced aluminium-based composite material and manufacture method thereof |
| 06/11/2003 | CN1422969A Co-Sb series skutterudite compound thermoelectric material preparation method |
| 06/11/2003 | CN1111209C Magnesium-base nano composite hydrogen-storing material |
| 06/11/2003 | CN1111208C Double inoculant for casting high-silicon aluminium-silicon alloy |
| 06/11/2003 | CN1111207C Die cast nickle-based high temperature alloy products |
| 06/10/2003 | US6576069 Tantalum-silicon alloys and products containing the same and processes of making the same |
| 06/10/2003 | US6576038 Method to agglomerate metal particles and metal particles having improved properties |
| 06/10/2003 | US6576037 Pre-alloyed metal powder consisting essentially of tungsten and/or molybdenum, at least one transition metal selected among iron, cobalt, nickel and copper, and optionally at least one additive, the iron content being a given concentration |
| 06/10/2003 | US6576036 Made by incorporating a grain growth inhibitor polymeric percursor into a composition to improve hardness, wear resistance, fracture toughness and/or corrosion resistance of alloys, carbides, nitrides, ceramics, or intermetallics |
| 06/10/2003 | CA2165373C Alloys containing insoluble phases & method of manufacture thereof |
| 06/06/2003 | WO2003010347A1 Ni-BASE SINTERED ALLOY |
| 06/06/2003 | CA2427384A1 Ni-base sintered alloy |
| 06/05/2003 | US20030102103 Apparatus for producing a metallic slurry material for use in semi-solid forming of shaped parts |
| 06/05/2003 | US20030102062 Titanium alloy member |
| 06/04/2003 | CN1421538A Prepn of composite Ti3AlC2 material reinforcer |
| 06/04/2003 | CN1110866C Method for preparing rare-earth laves phase alloy negative pole material for hydrogen-nickel cell |
| 06/04/2003 | CN1110865C Hydrogen-bearing alloy powder for MH-Ni secondary battery |
| 06/04/2003 | CN1110391C Method for producing monotectic alloy |
| 06/03/2003 | US6573210 Metal-ceramic formed body and process for producing it |
| 06/03/2003 | US6571858 Method of manufacturing preform for compounding use |
| 06/03/2003 | US6571857 Castings intermetallics by melting and solidifying to form ingots, then heat treating and isotactic pressing; alloys used as raw materials in vapor deposition |
| 06/03/2003 | CA2279748C Ceramic material-reinforced metal-based composite material and a method for producing the same |
| 05/30/2003 | WO2003044811A1 Compound for rare earth element based bonded magnet and bonded magnet using the same |
| 05/29/2003 | US20030100185 Containing 3 to 9% oxygen; heat resistance; durability; reliability |
| 05/29/2003 | US20030099853 Copper based sintered contact material and double-layered sintered contact member |