| Patents for C22C 9 - Alloys based on copper (8,469) |
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| 04/09/2009 | US20090092517 Copper Alloy Extruded Material and Its Manufacturing Method |
| 04/08/2009 | EP2045344A1 Copper alloy sheets for electrical/electronic part |
| 04/08/2009 | CN101403056A Rare earth manganese brass alloy and producing process thereof |
| 04/08/2009 | CN100475995C Method for producing natural bornite products |
| 04/08/2009 | CN100475991C Composite material, method for producing same and member using same |
| 04/02/2009 | WO2009041246A1 Process for producing contact member, contact member, and switch |
| 04/02/2009 | WO2009041197A1 Cu-ni-si-co-base copper alloy for electronic material and process for producing the copper alloy |
| 04/02/2009 | WO2009041194A1 High-strength high-electroconductivity copper alloy possessing excellent hot workability |
| 04/02/2009 | WO2009041120A1 Cutting tool |
| 04/02/2009 | US20090087340 Copper-based brazing alloy and brazing process |
| 04/02/2009 | US20090084473 Copper alloy with high strength and excellent processability in bending and process for producing copper alloy sheet |
| 04/01/2009 | EP2042613A1 Copper-based rolled alloy and method for producing the same |
| 04/01/2009 | CN101397618A Leadless free-cutting glucinfum bronze |
| 04/01/2009 | CN101397611A Method for producing copper alloy contact wire billets by adding alloy element to copper solution |
| 03/31/2009 | US7510615 For use with increased casting speeds; high stength; electroconductivity |
| 03/26/2009 | WO2009038207A1 Process for producing copper powder and copper powder |
| 03/25/2009 | EP2039444A1 Process for manufacturing copper alloy wire rod and copper alloy wire rod |
| 03/25/2009 | CN101395290A Semiconductor device, its manufacturing method, and sputtering target material for use in the method |
| 03/25/2009 | CN101395289A Use of a heat exchanger tube |
| 03/25/2009 | CN101392336A Rare earth-containing copper base alloy material and preparation method thereof |
| 03/25/2009 | CN100471970C Copper alloy for electric and electronic instruments and preparation method thereof |
| 03/24/2009 | US7507305 wear-resistant copper-based alloy, which is advantages in not only enhancing wear resistance in a high temperature range but also enhancing crack resistance and machinability and which is especially suitable for forming a cladding layer. The wear-resistant copper-based alloy with cladding layer |
| 03/24/2009 | US7507304 Copper alloy sputtering target and semiconductor element wiring |
| 03/19/2009 | WO2009034387A1 Equestrian bit mouthpiece from copper alloy |
| 03/18/2009 | EP2036655A1 Method for manufacturing cast iron member, cast iron member, and engine for vehicle |
| 03/18/2009 | CN101390175A Precursor for manufacture of nb3sn superconducting wire rod, and nb3sn superconducting wire rod |
| 03/18/2009 | CN101389776A Brass alloy and synchronizing ring |
| 03/18/2009 | CN101386931A Environment friendly free-cutting leadless copper alloy material and processing technology |
| 03/18/2009 | CN101386930A Method of preparing linking copper wire |
| 03/18/2009 | CN100469924C Highly-abrasive copper alloy nut |
| 03/18/2009 | CN100469923C Copper alloy for high-temperature-resisting softening lead frame and its making process |
| 03/18/2009 | CN100469915C Method for preventing generation of martensite stabilization of copper zinc aluminium shape memory alloy |
| 03/17/2009 | CA2374943C Activated feedstock |
| 03/12/2009 | US20090065354 Sputtering targets comprising a novel manufacturing design, methods of production and uses thereof |
| 03/11/2009 | CN101384755A Plating material and electrical and electronic component using the plating material |
| 03/11/2009 | CN101384740A Aluminum bronze alloy as raw material for semi-molten alloy casting |
| 03/11/2009 | CN101384739A Cr-cu alloy, process for producing the same, heat sink for semiconductor, and heat dissipating component for semiconductor |
| 03/11/2009 | CN101384386A Raw material phosphor bronze alloy for casting half-melted alloy |
| 03/11/2009 | CN101381825A Environment friendly free-cutting bronze alloy formula and processing technique |
| 03/11/2009 | CN101381824A Multi-aluminum bronze material for pipe |
| 03/11/2009 | CN101381823A Cu alloy material, cu alloy conductor and method of manufacturing cu alloy conductor using the same, cable or trolley wire using the cu alloy conductor |
| 03/11/2009 | CN100467639C High-strength copper alloy for thin-belt continuous casting crystallization roller and method for manufacturing same |
| 03/11/2009 | CN100467638C Copper-base alloy for heat exchanger |
| 03/11/2009 | CN100467637C Titanium copper with well intensity, conductivity and bending workability and manufacturing method thereof |
| 03/11/2009 | CN100467170C Weldable sintered metal powder bearing, and its production process |
| 03/05/2009 | US20090061326 Current collector, anode, and battrey |
| 03/04/2009 | CN101379205A Raw material brass alloy for casting of semi-molten alloy |
| 03/04/2009 | CN101376934A Wet-type friction material for ship and preparation thereof |
| 02/26/2009 | WO2009024132A2 Cable having a coaxial design for transmitting high-frequency signals and method for producing such a cable |
| 02/26/2009 | US20090053090 Alloy for heat dissipation of semiconductor device and semiconductor module, and method of manufacturing alloy |
| 02/25/2009 | EP1791693A4 Electroplated metals with silvery-white appearance and method of making |
| 02/25/2009 | CN100463987C Free-cutting lead-free anticorrosive brass alloy with low boron and bismuth |
| 02/25/2009 | CN100463986C Processing technique for corrosion resistant brass alloy material for plate heat exchanger |
| 02/24/2009 | CA2307493C Copper alloy with a golden visual appearance |
| 02/18/2009 | CN101370950A Copper base sintered slide member |
| 02/18/2009 | CN101368238A Leadless free-cutting brass alloy sectional material and method of producing the same |
| 02/18/2009 | CN100462460C Copper alloy |
| 02/18/2009 | CN100462459C Nickelless argentan alloy and production method of nickelless argentan alloy |
| 02/18/2009 | CN100462458C Molten body quick quenching copper chromium titanium zirconium cobalt contact head material |
| 02/17/2009 | CA2397515C Electrode component thermal bonding |
| 02/12/2009 | WO2009019990A1 Copper alloy sheet |
| 02/12/2009 | WO2008119473A3 Use of a corrosion-resistant copper alloy |
| 02/11/2009 | CN101363087A Low lead or leadless free-cutting brass alloy |
| 02/11/2009 | CN101363086A Leadless free-cutting brass alloy |
| 02/11/2009 | CN100460539C Build-up wear-resistant copper-based alloy |
| 02/11/2009 | CN100460538C Bismuth-contained lead-free easy-to-cut zinc-white copper alloy |
| 02/11/2009 | CN100460537C Copper alloy and method of manufacturing the same |
| 02/05/2009 | WO2009016706A1 Copper alloy material |
| 02/05/2009 | US20090035852 Stable Atomic Quantum Clusters, Production Method Thereof and Use of Same |
| 02/05/2009 | US20090035174 Copper Alloy for Electronic Materials |
| 02/05/2009 | US20090035173 Electrically Conductive Material |
| 02/04/2009 | CN101358647A Synchronizer balking ring and method for manufacturing same |
| 02/04/2009 | CN100457963C Sputtering target and method for production thereof |
| 02/04/2009 | CN100457938C Nickel silver band for piezoelectric crystal oscillator housing and method for producing same |
| 02/04/2009 | CN100457937C Particle dispersion copper alloy and method for producing the same |
| 02/03/2009 | US7485365 Lustrous gold-colored, highly brilliant metallic effect pigment; printing, lacquer, paint coating, plastic coloring, cosmetics and glass coloring; to replace the expensive genuine gold flakes in the decorative field with more cost-effective alternative |
| 02/03/2009 | US7485200 Copper alloy and method of manufacturing the same |
| 01/29/2009 | US20090025840 Cu-Ni-Si-Co-Cr Copper Alloy for Electronic Materials and Method for Manufacturing Same |
| 01/28/2009 | EP2019154A1 Electrolytic copper plating method, phosphorous copper anode for electrolytic copper plating method, and semiconductor wafer having low particle adhesion plated with said method and anode |
| 01/28/2009 | EP2018445A2 Method for the production of copper-chromium contacts for vacuum switches, and associated switching contacts |
| 01/28/2009 | CN101356039A Method for manufacturing cast iron member, cast iron member, and engine for vehicle |
| 01/28/2009 | CN101353739A Multicomponent silicon brass novel material automobile synchro converter ring |
| 01/28/2009 | CN100455686C Copper-zinc-aluminum shape memory alloy abrasion resistance material and manufacturing method for the same |
| 01/28/2009 | CN100455685C High manganese easy cutting copper zinc alloy |
| 01/28/2009 | CN100455403C Technique for producing aluminum bronze-steel dual-metal bearing material |
| 01/22/2009 | US20090022993 Copper alloy |
| 01/22/2009 | US20090022620 Copper-zinc alloy, production method and use |
| 01/22/2009 | DE102007031979A1 Thrust washer made of single layer material, comprises a carrier layer having micro alloy elements, and lead free copper alloy |
| 01/21/2009 | EP2017031A1 Solder paste |
| 01/21/2009 | CN101348874A High performance copper-based alloy material and preparation thereof |
| 01/21/2009 | CN101348873A High-strength high-conductivity copper and copper alloy, and preparation thereof |
| 01/21/2009 | CN100453667C Processing method of anode phosphorus copper alloy material |
| 01/20/2009 | CA2329617C Frangible metal bullets, ammunition and method of making such articles |
| 01/20/2009 | CA2164064C Metamorphic processing of alloys and products thereof |
| 01/15/2009 | US20090016927 Brass alloy as raw materials for semi solid metal casting |
| 01/15/2009 | US20090014097 Copper alloy; tin, zirconium, phosphorus, lead, bismuth, selenium, and tellurium; water faucet of water supply pipe, valves, cocks, joints, flanges, in-house built device, water discharging tools, joint clip, boiler parts |
| 01/14/2009 | EP2014964A1 Valve |
| 01/14/2009 | EP2013371A2 Copper-nickel-tin alloy and its use |
| 01/14/2009 | CN101346042A Rolled copper foil |
| 01/14/2009 | CN101345142A Electrical contact material with Ti3SiC2 multi-layer compound structure and preparation technique |