| Patents for C22C 1 - Making non-ferrous alloys (28,127) |
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| 09/07/2011 | CN101550502B Pb-free copper-alloy sliding material |
| 09/07/2011 | CN101423911B Manufacturing technology of molybdenum-based rare-earth alloy slab and equipment thereof |
| 09/07/2011 | CN101168310B Metastable state Cu-base and Ni-base alloy composite foil and preparation method thereof |
| 09/06/2011 | US8012452 Nanocrystalline composite for storage of hydrogen |
| 09/06/2011 | US8012275 Method for manufacturing material for forming composite metal and method for manufacturing article formed from composite metal |
| 09/06/2011 | US8012273 Producing metallic articles by reduction of nonmetallic precursor compounds and melting |
| 09/02/2011 | CA2732350A1 An environment-friendly manganese brass alloy and manufacturing method thereof |
| 09/01/2011 | US20110209578 Nanoparticle manufacturing device and nanoparticle manufacturing method and method of manufacturing nanoparticle-dispersed liquid alkali metal |
| 09/01/2011 | US20110209575 Granulated powder and method for producing granulated powder |
| 08/31/2011 | EP1987169B1 Method of manufacturng a gold alloy |
| 08/31/2011 | CN201952478U 钒氮合金中频感应加热炉坩埚支撑系统及出料控制系统 VN alloy medium frequency induction furnace crucible support systems and discharge control system |
| 08/31/2011 | CN102171780A Electrode material for vacuum circuit breaker and method for producing same |
| 08/31/2011 | CN102171371A Method for producing composite metal semi-finished products |
| 08/31/2011 | CN102170986A Composite member |
| 08/31/2011 | CN102168216A Novel PCB (printed circuit board) hard alloy and preparation method of the novel PCB hard alloy |
| 08/31/2011 | CN102168214A Preparation method for light high-strength and high-tenacity aluminum-matrix composite material |
| 08/31/2011 | CN102168212A Aluminium alloy lamp cap material and production method of the aluminium alloy lamp cap material |
| 08/31/2011 | CN102168208A Method for manufacturing ZnSn sputtering target for glass coating |
| 08/31/2011 | CN102168207A Ultrasonic chemical rapid preparation method for Bil-xSbx thermoelectric alloy powder |
| 08/31/2011 | CN102168206A Copper alloy casting production process |
| 08/31/2011 | CN102168205A Processing method of novel sound reel copper material |
| 08/31/2011 | CN102168203A Formula of novel sound hole board |
| 08/31/2011 | CN102168202A Metal-matrix self-lubricating composite bearing material and preparation method thereof |
| 08/31/2011 | CN102168201A Short-flow preparation method for Cu-Nb composite material |
| 08/31/2011 | CN102168200A High-density iridium alloy billet and preparation method of the high-density iridium alloy billet |
| 08/31/2011 | CN102168199A Mechanical homodispersion method for titanium 12 nickel-5 boron nitride semi-solid slurry |
| 08/31/2011 | CN102168198A Method for homodispersing graphite particles in zinc 10 iron-3 graphite semi-solid slurry |
| 08/31/2011 | CN102168197A Method for homodispersing alumina particles in zinc 10 iron-6 alumina semi-solid slurry |
| 08/31/2011 | CN102168196A Mechanical uniform dispersing method for nickel 3 zirconium-6.5 silicon nitride semisolid slurry |
| 08/31/2011 | CN102168195A Method for preparing gradient porous Ti-Mg-based composite material |
| 08/31/2011 | CN102168194A Modificator adding device in process of modification treatment |
| 08/31/2011 | CN102168193A Method for regenerating continuously-cast high quality brass alloy with waste miscellaneous brass |
| 08/31/2011 | CN102168192A Method for improving plasticity of continuously cast brass regenerated from waste miscellaneous brass |
| 08/31/2011 | CN102168191A Vanadium-nitrogen alloy preparation method for preventing fired alloy from being adhered and oxidized |
| 08/31/2011 | CN102166717A Method for processing novel sound hole plate material |
| 08/31/2011 | CN102166492A Method for even dispersion of magnesium oxide particles in aluminum 1.8 silicon-15 magnesium oxide semi-solid state sizing agent |
| 08/31/2011 | CN101831578B Preparation method of aluminum-magnesium-erbium alloy cast ingot |
| 08/31/2011 | CN101780543B Copper-based powder sintered diamond composite material and preparation method thereof |
| 08/31/2011 | CN101760659B Preparation method of copper-chromium intermediate alloy |
| 08/31/2011 | CN101736658B High-nitrogen austenitic steel high-speed railway frog and manufacturing method thereof |
| 08/31/2011 | CN101604563B Method for manufacturing heat-resistant aluminum alloy wire for power cable |
| 08/31/2011 | CN101441914B Amorphous soft magnetic alloy coatings and preparation method thereof |
| 08/31/2011 | CN101403063B Process for producing in situ AM60 magnesium-base composite material semi-solid state |
| 08/31/2011 | CN101285134B Preparation method for WC-Co cemented carbide |
| 08/31/2011 | CN101186989B Method for preparing AZ61 magnesium alloy half-solid blank using ultrasonic wave |
| 08/31/2011 | CN101090788B Method for producing aluminum composite material |
| 08/30/2011 | US8007714 Earth-boring bits |
| 08/25/2011 | WO2011103310A1 Thermoplastic forming methods for amorphous alloy |
| 08/25/2011 | WO2011102359A1 Sputtering target-backing plate assembly body |
| 08/25/2011 | WO2011101706A1 Hard particles for blending in sintered alloy, wear-resistant iron-based sintered alloy containing hard particles, valve seat formed of sintered alloy, and process for manufacturing hard particles |
| 08/25/2011 | WO2011060064A3 Composite material useful in electrolytic aluminum production cells |
| 08/24/2011 | EP2359981A1 Reducing dross method of lead-free solder |
| 08/24/2011 | CN201940560U 生产铝铟合金的半连续浇铸装置 Production of aluminum indium alloy semi-continuous casting apparatus |
| 08/24/2011 | CN1603443B Electrical contact having high electrical conductivity made of internally oxidized silver-oxide material for compact electromagnetic relay |
| 08/24/2011 | CN102165084A Method for producing additions and hardeners for producing alloys |
| 08/24/2011 | CN102163505A Silver-borazon switching apparatus contact material and preparation method thereof |
| 08/24/2011 | CN102162058A Hard alloy taking nickel-aluminum intermetallic compound Ni3Al as binding phase and preparation method thereof |
| 08/24/2011 | CN102162057A High-strength low-magnetism light-weight hard alloy for dynamic-pressure gas bearing and preparation method thereof |
| 08/24/2011 | CN102162056A Rare earth tin-based low-temperature magnetic refrigeration material and preparation method thereof |
| 08/24/2011 | CN102162055A Method for preparing a tungsten-copper composite material with high arc ablation resistance |
| 08/24/2011 | CN102162054A High-toughness magnesium alloy and preparation method thereof |
| 08/24/2011 | CN102162053A Preparation method of high-strength high-temperature-creep-resistant magnesium-rare earth alloy |
| 08/24/2011 | CN102162052A High damping metal porous material and preparation method thereof |
| 08/24/2011 | CN102162051A Preparation technique of aluminum-silicon alloy |
| 08/24/2011 | CN102162050A Method for manufacturing medium-strength aluminum alloy wire with electric conductivity of 59 percent |
| 08/24/2011 | CN102162049A Nickel-base alloy material for super-supercritical steam turbine and preparation method thereof |
| 08/24/2011 | CN102162048A Zinc-aluminum-titanium-rare earth alloy for hot dip galvanized steel sheets and preparation method thereof |
| 08/24/2011 | CN102162047A Easy-cutting zinc-copper-base wrought zinc alloy and preparation method thereof |
| 08/24/2011 | CN102162045A Electrical contact based on powdered copper and manufacturing process thereof |
| 08/24/2011 | CN102162044A Preparation method of tungsten carbide/cobalt system porous material |
| 08/24/2011 | CN102162043A Electrical contact and switch device using same |
| 08/24/2011 | CN102162042A Preparation method of high-purity aluminum-manganese intermediate alloy |
| 08/24/2011 | CN102161089A Inversion casting method for casting aluminum alloy long housing with two-cavity mold |
| 08/24/2011 | CN101899592B Method for synthesizing arbitrarily shaped NiTi shape memory alloy in situ |
| 08/24/2011 | CN101805836B Preparation method of Pb-Sb-Cd alloy used for positive plate of battery |
| 08/24/2011 | CN101676421B Method of preparing magnesium-based composite material |
| 08/24/2011 | CN101667498B Preparation method of W-Cu electrical contact |
| 08/24/2011 | CN101495256B Process for the use of metal carbonyls for the production ofnano-scale metal particles |
| 08/24/2011 | CN101463430B Magnesium alloy smelting method |
| 08/24/2011 | CN101271955B Bi-S binary system pyroelectric material and production method |
| 08/24/2011 | CN101066560B Niobium powder, niobium sintered product and capacitor using niobium sintered product |
| 08/23/2011 | CA2684988C Metal injection-molding-system and process for making foamed alloy |
| 08/18/2011 | CA2825253A1 Aluminium-copper alloy for casting |
| 08/17/2011 | EP2357263A1 Method for controlling variation of grain refining ability of al-ti-c alloy by controlling compression ratio |
| 08/17/2011 | EP2355948A1 Cemented carbide body and method |
| 08/17/2011 | CN201935576U 一种变质剂加料装置 One kind of modifier feeding device |
| 08/17/2011 | CN201933137U 镁合金真空熔炼装置 Magnesium alloy vacuum melting equipment |
| 08/17/2011 | CN102159743A Carbide body and method for production thereof |
| 08/17/2011 | CN102159740A Composite tooth for processing ground or rock |
| 08/17/2011 | CN102159739A Milling cone for a compression crusher |
| 08/17/2011 | CN102154596A Zirconium-based amorphous alloy and preparation method thereof |
| 08/17/2011 | CN102154582A Hard alloy taking nickel-aluminium intermetallic compound Ni3Al as binding phase and preparation method |
| 08/17/2011 | CN102154581A Preparation method for nano chrome carbide composite powder |
| 08/17/2011 | CN102154580A High-intensity heat-resistant magnesium alloy material and preparation process thereof |
| 08/17/2011 | CN102154577A Preparation method of non-magnetic texture NiV alloy baseband |
| 08/17/2011 | CN102154573A Accurate die-casting molding process for aluminum silicon carbide |
| 08/17/2011 | CN102154572A Method for preparing sliver-tin oxide and indium oxide electrical contact material by gradient internal oxidation method and material thereof |
| 08/17/2011 | CN102154571A Method for preparing micro-nano hole cobalt nickel alloy |
| 08/17/2011 | CN102154570A Preparation method of Ti5Si3/TiAl based composite material |
| 08/17/2011 | CN102154569A Vanalium preparation method |