| Patents for C22C 9 - Alloys based on copper (8,469) |
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| 04/14/2010 | CN101381825B Environment friendly free-cutting bronze alloy processing technique |
| 04/14/2010 | CN101113498B High-strength highly-conductive low-calcium boron chromic zirconium copper alloy and method for manufacturing same |
| 04/13/2010 | US7695578 copper-based alloy having the soundness of alloy improved by decreasing the casting defect while suppressing the lead content of an ingot and a liquid-contacting part using the alloy; valve parts . |
| 04/08/2010 | WO2010038641A1 High-purity copper and process for electrolytically producing high-purity copper |
| 04/08/2010 | US20100086435 Cu-Ni-Si SYSTEM ALLOY FOR ELECTRONIC MATERIALS |
| 04/08/2010 | DE112008001036T5 Schneidwerkzeug Cutting tool |
| 04/07/2010 | CN1916210B Copper ingot inuse for gravity casting, and casting method |
| 04/07/2010 | CN101008056B Alloy material used for circuit lead frame and its manufacture method |
| 04/01/2010 | WO2010035573A1 Nickel-copper alloy powder, process for producing the nickel-copper alloy powder, conductive paste, and electronic component |
| 04/01/2010 | WO2010034186A1 A brass alloy used for producing distributor of air conditioner |
| 04/01/2010 | US20100080731 Tin-Free Lead-Free Free-Cutting Magnesium Brass Alloy and Its Manufacturing Method |
| 03/31/2010 | CN101689519A Bonding wire for semiconductor devices |
| 03/31/2010 | CN101688268A Pb-free copper alloy sliding material and plain bearings |
| 03/31/2010 | CN101684529A Copper alloy for contact line and application thereof |
| 03/30/2010 | US7687738 Wire for high-speed electrical discharge machining |
| 03/24/2010 | EP2166117A1 Pb-FREE COPPER ALLOY SLIDING MATERIAL AND PLAIN BEARINGS |
| 03/24/2010 | CN101680482A Slide bearing |
| 03/24/2010 | CN101680073A Machine part belonging to a sliding pair and method for the production thereof |
| 03/24/2010 | CN101680057A Copper alloy for electrical/electronic device and method for producing the same |
| 03/24/2010 | CN101680056A Copper alloy material, and method for production thereof |
| 03/24/2010 | CN100595302C Corrosion resistant cupronickel alloy material for plate heat exchanger and processing technique thereof |
| 03/24/2010 | CN100595301C Free-cutting copper alloy material processing technique |
| 03/18/2010 | WO2010030597A2 White-colored copper alloy with reduced nickel content |
| 03/18/2010 | WO2010030510A1 Composition, energy storage device, and method |
| 03/18/2010 | WO2010030031A1 SLIDING COMPONENT CONSISTING OF Pb-FREE Cu-Bi TYPE SINTERED MATERIAL |
| 03/18/2010 | WO2010029564A1 Nodulizer for the production of spheroidal graphite iron |
| 03/18/2010 | CA2736881A1 White-colored copper alloy with reduced nickel content |
| 03/17/2010 | EP2163340A1 Improvements in fluxless brazing |
| 03/17/2010 | CN101671783A Copper-zinc-nickel-cobalt-indium alloy and preparation method thereof |
| 03/17/2010 | CN101671109A Bimetallic glass mould of copper and stainless steel and preparation method thereof |
| 03/17/2010 | CN101670421A Methods for preparing copper-plate surface modifying WC-Cu alloy layer for continuous-cast crystallizer and application thereof |
| 03/17/2010 | CN100594760C High flexible copper-clad laminate manufacturing method |
| 03/17/2010 | CN100594563C Self-adhering enamelling alloy wire |
| 03/17/2010 | CN100594302C Sintered composite machine part and manufacturing method thereof |
| 03/16/2010 | US7678173 containing from 1 to 30% by mass of Bi and 0.1 to 10% by mass of hard matter particles having from 10 to 50 mu m of average particle diameter; Bi phase having average particle diameter smaller than hard substance particles; resistance to seizure, fatigue and corrosion |
| 03/11/2010 | US20100061884 White-colored copper alloy with reduced nickel content |
| 03/11/2010 | US20100058578 Method of making and using composition and energy storage device |
| 03/10/2010 | EP2161726A1 Wiring material and wiring board using the same |
| 03/10/2010 | EP2161349A1 use of a copper-based white alloy for producing naturally anticaterial articles and method for producing the same |
| 03/10/2010 | CN101668870A Lead-free copper-based sinter sliding material |
| 03/10/2010 | CN101665885A Casting non-leaded easily-cutting brass |
| 03/10/2010 | CN101665884A Tin bronze for manufacturing pepeline fittings and production process of pepeline fittings thereof |
| 03/04/2010 | US20100050375 Copper-alloy-based sliding material, and copper-alloy-based sliding member |
| 03/02/2010 | US7670681 Material composite and method of producing the composite |
| 02/25/2010 | US20100047112 Copper alloy sheet excellent in strength and formability for electrical and electronic components |
| 02/24/2010 | EP2157199A1 Copper alloy material, and method for production thereof |
| 02/24/2010 | CN101654749A Easily-cutting brass and processing method of strips thereof |
| 02/24/2010 | CN100591785C Powder metallurgy brake pad material for high speed multiple unit and preparation thereof |
| 02/24/2010 | CN100591784C Copper alloy, copper alloy producing method |
| 02/23/2010 | US7666246 Particle dispersion copper alloy and method for producing the same |
| 02/18/2010 | WO2010018864A1 Display device, cu alloy film for use in the display device, and cu alloy sputtering target |
| 02/17/2010 | EP2154257A1 Cu-ni-si-based alloy for electronic material |
| 02/17/2010 | CN101649402A Beryllium bronze alloy material for ABS sensor bush |
| 02/16/2010 | US7662740 Platinum-chromium-copper/nickel fuel cell catalyst |
| 02/16/2010 | US7662208 Matrix phase of copper and silver and a chromium phase surrounded by silicon carbide particles and dispersed in the matrix phase; copper has 0.2-1 % lead; excellent interruption performance and showing a low surge voltage concurrently, less deterioration; reduced in size; cost efficiency |
| 02/11/2010 | WO2010016429A1 Copper alloy material for electrical/electronic component |
| 02/11/2010 | WO2010016428A1 Copper alloy material for electrical/electronic component |
| 02/11/2010 | WO2010015289A1 Sliding element having an adaptive coating, and manufacturing method thereof |
| 02/11/2010 | DE102008035275A1 Läufer mit supraleitender Läuferwicklung und die Läuferwicklung umgebender einheitlicher Hülle Rotor with superconducting rotor winding and the rotor winding surrounding shell of uniform |
| 02/10/2010 | CN101646792A Cu-Ni-Si-based alloy for electronic material |
| 02/10/2010 | CN101646791A Cu-Ni-Si-Co-based copper alloy for electronic material, and method for production thereof |
| 02/10/2010 | CN101643867A High performance copper casting alloy and preparation method thereof |
| 02/10/2010 | CN101643866A High-strength and high-conductivity CuAg alloy material and preparation method thereof |
| 02/10/2010 | CN101643865A Silver-copper nano alloy and preparation method thereof |
| 02/04/2010 | WO2010013790A1 Copper alloy material for electrical and electronic components, and manufacturing method therefor |
| 02/04/2010 | WO2010013497A1 Sputtering target for forming wiring film of flat panel display |
| 02/04/2010 | US20100028198 Process for Copper Electrowinning and Electrorefining |
| 02/03/2010 | CN101638736A Lead-free copper alloy with limited Al and preparation method thereof |
| 02/03/2010 | CN101638735A Brass composite powder and preparation method thereof |
| 02/02/2010 | US7654438 Copper-based brazing alloy and brazing process |
| 01/28/2010 | US20100021334 Method of manufacturing composite copper material |
| 01/28/2010 | US20100018614 Liquid crystal display device and manufacturing method therefor |
| 01/27/2010 | CN101636514A Sn-plated copper alloy material for printed board terminal |
| 01/27/2010 | CN101633987A Lead-free environmental silicon brass alloy bar or alloy ingot and preparation method thereof |
| 01/27/2010 | CN100585920C Negative active material for rechargeable lithium battery and rechargeable lithium battery |
| 01/27/2010 | CN100584976C Copper-base catalyst alloy with anti-scaling function and preparation method thereof |
| 01/27/2010 | CN100584975C Copper-base alloy and preparation method thereof |
| 01/26/2010 | CA2639301C Lead-free free-cutting phosphorous brass alloy and its manufacturing method |
| 01/21/2010 | US20100013096 Cu-Mn Alloy Sputtering Target and Semiconductor Wiring |
| 01/21/2010 | US20100011910 Method of producing a material composite |
| 01/20/2010 | CN101631883A Composite materials comprising a hard ceramic phase and a CU-NI-MN infiltration alloy |
| 01/20/2010 | CN101629254A Multi-element composite micro-alloying copper alloy with high strength and high conductivity and preparation method thereof |
| 01/20/2010 | CN100582282C Extrusion of a metal alloy containing copper and zinc |
| 01/19/2010 | US7648773 Thermal spray membrane contact material, contact member and contact part, and apparatuses to which they are applied |
| 01/19/2010 | US7648601 High-strength, high-conductivity copper alloy wire excellent in resistance to stress relaxation |
| 01/14/2010 | WO2010006089A1 High strength be/cu alloys with improved electrical conductivity |
| 01/14/2010 | WO2010004852A1 Copper powder for conductive paste, and conductive paste |
| 01/14/2010 | US20100008817 Copper alloy for seamless pipes |
| 01/14/2010 | US20100006191 HIGH STRENGTH Be/Cu ALLOYS WITH IMPROVED ELECTRICAL CONDUCTIVITY |
| 01/14/2010 | DE10251466B4 Verfahren zur Herstellung eines Hartlötblechs aus Kupfer-Phosphor-Hartlötmaterial und Verfahren zur Herstellug einer Durchströmungsanordnung mit diesem Blech A process for producing a brazing sheet of copper-phosphorus brazing material and method for Herstellug a through flow arrangement with this sheet |
| 01/13/2010 | EP2143810A1 Copper alloy for electrical/electronic device and method for producing the same |
| 01/13/2010 | CN101624667A Sintered leadless free-cutting brass and preparation method thereof |
| 01/13/2010 | CN100580113C BMN0.6-0.6 alloy and manufacturing method thereof |
| 01/07/2010 | WO2010001823A1 SPUTTERING TARGET, PROCESS FOR PRODUCING THE SPUTTERING TARGET, AND PROCESS FOR PRODUCING Cu OXIDE LAYER |
| 01/07/2010 | WO2010001812A1 Flexible circuit board and method for producing same and bend structure of flexible circuit board |
| 01/07/2010 | US20100000860 Copper Sputtering Target With Fine Grain Size And High Electromigration Resistance And Methods Of Making the Same |
| 01/07/2010 | US20100000637 Cu-ni-si system alloy |
| 01/06/2010 | CN101619404A Easy-cutting lead-free brass alloy for forging and preparation method thereof |
| 01/06/2010 | CN100577833C Copper alloy, copper alloy plate, and process for producing the same |
| 01/06/2010 | CN100577832C Copper-based alloy and its manufacturing method |