| Patents for C22C 1 - Making non-ferrous alloys (28,127) |
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| 03/24/2004 | CN1484842A Tantalum sintered body |
| 03/24/2004 | CN1483846A High-temp Ni-Al self-lubricating material and preparation thereof |
| 03/24/2004 | CN1483845A Method for pressureless infiltration preparing high content si/Al compound material |
| 03/24/2004 | CN1483844A Method for smelting ferro-tungsten by using scheelite preparation concentrate |
| 03/24/2004 | CN1483535A Method for preparing copper base electrode powder deformation compound material |
| 03/24/2004 | CN1143333C Capacitor grade tantalum power, capacitor made therefrom and use in producing capacitor anode |
| 03/18/2004 | WO2004022802A1 Method for producing a component, component and use thereof |
| 03/18/2004 | WO2004022268A1 Apparatus for producing a metallic slurry material for use in semi-solid forming of shaped parts |
| 03/18/2004 | WO2003104505A3 Nanophase precipitation strengthened al alloys processed through the amorphous state |
| 03/18/2004 | US20040052013 Tantalum sintered body and capacitor using the sintered body |
| 03/18/2004 | US20040050957 Method and apparatus for the drying of cemented carbide powder and the like |
| 03/18/2004 | US20040050523 Process for transforming a metal alloy into a partially-solid/partially-liquid shaped body |
| 03/18/2004 | US20040050458 Fractional variation to improve bulk metallic glass forming capability |
| 03/18/2004 | US20040050455 Rare earth magnet and method for producing the magnet |
| 03/17/2004 | EP1397223A2 Production of metal foams |
| 03/17/2004 | EP1275124A4 Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body |
| 03/17/2004 | EP1264321A4 Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body |
| 03/17/2004 | EP1214458B1 Method for producing massive-amorphous layers on massive metallic shaped bodies |
| 03/17/2004 | CN2606873Y On-line mixing gas supply device for magnesium alloy smelting protection |
| 03/17/2004 | CN1483207A Compound for rare earth element based bonded magnet and bonded magnet using the same |
| 03/17/2004 | CN1482952A Iron base rare earth alloy powder and compound comprising iron base rare earth alloy powder, and permanent magnet using the same |
| 03/17/2004 | CN1482265A Pressure casting method for controllable volume percent SiCp/Al composite material |
| 03/17/2004 | CN1482264A Lead wire framework copper belt for IC and its producing process and method |
| 03/17/2004 | CN1142560C Multielement gap type permanent-magnet material and production process of magnetic powder and magnet |
| 03/17/2004 | CN1142307C Iron-base powder metallurgy air valve base and its production process |
| 03/17/2004 | CN1142303C Intermediate Al-Sr alloy and its preparation method |
| 03/17/2004 | CN1142301C Flux for removing iron from Mg alloy and its preparing process |
| 03/17/2004 | CN1142300C Dearsenicating method during smelting lead-antimony alloy |
| 03/17/2004 | CN1142119C Composite material,production method therefor and temperature sensitive resistance composed of said material and its production |
| 03/16/2004 | US6706327 Method of making cemented carbide body |
| 03/16/2004 | US6706324 Machining body with microstructure free of nano-crystals to produce chips consisting of nano-crystals as a result of sufficient strain deformation, chips being in form of particulates, ribbons, wires, filaments |
| 03/16/2004 | US6706240 Milling, heating using liquid solvent; forming capacitor anode; purity |
| 03/16/2004 | US6706126 Aluminum alloy, consists of from 2-20% by weight of tin, 3% or less copper, 0.3 to 5% by volume of titanium carbide particles; exhibit improved fatigue resistance at high temperature region, maintaining compatibility at low temp. |
| 03/11/2004 | WO2004021483A1 Zinc alloy containing a bismuth-indium intermetallic compound for use in alkaline batteries |
| 03/11/2004 | WO2003033193A3 Feedstock materials for semi-solid forming |
| 03/11/2004 | US20040048095 For use in axle assembly of a motor vehicle |
| 03/11/2004 | US20040045641 Wear-resistant copper-base alloy |
| 03/11/2004 | US20040045637 A method for manufacturing a sintered magnet includes the steps of producing a green compact of powder for the sintered magnet, machining the green compact with a wire-saw, and sintering the green compact. |
| 03/11/2004 | US20040045402 Powder form comprising particles having an average particle size of 0. 11 to 100 mu m and each formed of an agglomerate of grains of a ceramic material and grains of a metal or alloy with each grain of ceramic material comprising a nanocrystal |
| 03/10/2004 | CN1480547A Method for preparing superfine hard alloy |
| 03/10/2004 | CN1480546A Method for preparing superfine hard alloy |
| 03/10/2004 | CN1480545A Method for preparing superfine hard alloy |
| 03/10/2004 | CN1480544A Method for preparing hard alloy |
| 03/10/2004 | CN1480543A Carbide alloy structural member with gradient structure |
| 03/10/2004 | CN1480542A Porous body of composite metal and its preparing method |
| 03/10/2004 | CN1141745C Non-stoichiometric low-co hydrogen-bearing electrode material |
| 03/10/2004 | CN1141408C Prepn. of Ag-RE oxide electrical contact material |
| 03/10/2004 | CN1141407C Special degasifier for cleaning aluminium alloy and its application method |
| 03/10/2004 | CN1141406C Preparing composite material of copper aluminium oxide |
| 03/09/2004 | US6702982 Aluminum-lithium alloy |
| 03/09/2004 | US6702869 High capacitance niobium powders and electrolytic capacitor anodes |
| 03/04/2004 | WO2004018720A1 High strength aluminum alloy and method of producing same |
| 03/04/2004 | WO2004018132A1 Casting process and articles for performing the same |
| 03/04/2004 | WO2003084864A3 Method of producing high-purity indium powder |
| 03/04/2004 | WO2003029502A3 Getter alloys for the sorption of hydrogen at high temperatures |
| 03/04/2004 | US20040042154 Powder for capacitor, sintered body and capacitor using the sintered body |
| 03/04/2004 | US20040040687 Aluminum nitride/aluminum base composite material and a method for producing thereof |
| 03/04/2004 | US20040040635 Manufacturing process for highly ductile magnesium alloy |
| 03/04/2004 | CA2496382A1 Casting process and articles for performing the same |
| 03/03/2004 | EP1393840A1 Wear resistant part and method of producing it |
| 03/03/2004 | EP1392875A1 Method for producing metal/metal foam composite elements |
| 03/03/2004 | EP1392468A2 Welding supports made from composite material |
| 03/03/2004 | EP1216114B1 Method and apparatus for producing semisolid metal slurries and shaped components |
| 03/03/2004 | EP1100976B1 Cemented carbide insert with binder phase enriched surface zone |
| 03/03/2004 | CN1479395A LaNisbase cobaltless hydrogen storage alloy electrode material and its preparation method |
| 03/03/2004 | CN1479326A Method of preparing samarium iron nitrogen permanent amgnet material using mechanical alloying |
| 03/03/2004 | CN1478915A Process and device for continuous production of vanadium nitride alloy |
| 03/03/2004 | CN1478913A High antifusion weding performance silver nickel base electric contact material and its preparation method |
| 03/03/2004 | CN1478911A Magnesium alloy boride iron illiminating flux and its production method |
| 03/03/2004 | CN1140643C Corrosion resistant Mg based alloy containing Al, Si, Mn and RE metals |
| 03/02/2004 | US6699617 Excellent in high-rate charge and discharge characteristics, and a hydrogen-absorbing alloy electrode suitable for the battery; produced by wet grinding in water an alloy containing rare earth metal, nickel and a trnsition metal |
| 03/02/2004 | US6699526 Method of making cemented carbide insert |
| 03/02/2004 | US6699304 Palladium-containing particles, method and apparatus of manufacture, palladium-containing devices made therefrom |
| 03/02/2004 | US6698465 Process for filling powder, apparatus therefor and process for producing composite material |
| 02/26/2004 | WO2004016818A1 METHOD FOR PRODUCING Ag-OXIDE BASED ELECTRIC CONTACT MATERIAL AND ITS PRODUCT |
| 02/26/2004 | WO2004016375A1 Magnesium compound, magnesium compound coating, magnesium alloy material, metallic material and process for producing the same |
| 02/26/2004 | WO2004016374A1 Niobium alloy powder, anode for solid electrolytic capacitor and solid electrolytic capacitor |
| 02/26/2004 | WO2003015960A3 Method and apparatus for low pressure aluminum foam casting |
| 02/26/2004 | US20040038053 Method for the manufacture of a metal matrix composite, and a metal matrix composite |
| 02/26/2004 | US20040037771 Cast ceramic anode for metal oxide electrolytic reduction |
| 02/26/2004 | US20040037023 Niobium powder, sintered body thereof, chemically modified product thereof and capacitor using them |
| 02/26/2004 | US20040035250 Preparing aluminium-silicon alloys |
| 02/26/2004 | US20040035246 Multicomponent of nitrogen and carbon, and >/=2 elements from titanium, aluminum, vanadium, niobium, zirconium, hafnium, molybdenum, tantalum, chromium and tungsten and an iron, nickel, or cobalt metal alloy |
| 02/26/2004 | DE10236751A1 Production of an intermetallic-ceramic composite component used e.g. as brake disk comprises producing a mixture of a reactive component containing titanium dioxide |
| 02/26/2004 | DE10235909A1 Use of a hydride forming agent introduced into a light molten metal or alloy for binding hydrogen contained in the melt |
| 02/25/2004 | EP1390566A2 Composite material and method for production thereof |
| 02/25/2004 | EP1390321A1 Metal-ceramic composite material and method for production thereof |
| 02/25/2004 | EP1026706B1 FEEDSTOCK POWDER FOR R-Fe-B MAGNET AND PROCESS FOR PRODUCING R-Fe-B MAGNET |
| 02/25/2004 | CN1478287A Powder for capacitor, sintered body thereof and capacitor using sintered body |
| 02/25/2004 | CN1477220A ISIC leading wire frame copper tape and its production process |
| 02/25/2004 | CN1477219A Preparation method of siluer metal oxide electric contact material |
| 02/25/2004 | CN1477218A Mangnesium alloy zirconium compound silicon-removing flux and its production method |
| 02/25/2004 | CN1477080A Titanium aluminium carbon powder material and its high-temp, synthesis method |
| 02/24/2004 | US6696168 Excellent in wear resistance property and anti-seizure property |
| 02/24/2004 | US6695929 From melt; high speed cooling; solidification |
| 02/24/2004 | CA2205967C Improved metal matrix composite |
| 02/19/2004 | WO2004015154A1 Dispersed oxide reinforced martensitic steel excellent in high temperature strength and method for production thereof |
| 02/19/2004 | WO2004015152A1 Method for binding hydrogen in light metal materials |
| 02/19/2004 | WO2002049988B1 Machining tool and method of producing the same |
| 02/19/2004 | US20040033155 Enables penetrator to perforate hard target on high-speed impact |