| Patents for C22C 9 - Alloys based on copper (8,469) |
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| 05/08/2013 | CN102618751B Nickle free cupronickel alloy and manufacturing method thereof for coinage |
| 05/08/2013 | CN102418003B Processing method of nickel-chromium-silicon-bronze alloy |
| 05/08/2013 | CN102392205B Method for preparing precision copper part |
| 05/08/2013 | CN102383001B Production method of T2 copper strap used for automobile radiator |
| 05/08/2013 | CN102352452B Processing process method of corrosion-resistant copper-zinc-aluminum alloy material |
| 05/08/2013 | CN102343424B Horizontal continuous casting device and method for high-conductivity and high-strength copper alloy round bar |
| 05/08/2013 | CN101892401B New multicomponent heterogeneous copper alloy for valve plate casting |
| 05/07/2013 | US8436216 Process for making 1,1,1,4,4,4-Hexafluoro-2-butene |
| 05/07/2013 | US8435361 Copper-zinc alloy for a valve guide |
| 05/02/2013 | WO2013062091A1 Copper alloy for electronic equipment, method for producing copper alloy for electronic equipment, rolled copper alloy material for electronic equipment, and part for electronic equipment |
| 05/02/2013 | US20130104349 Copper-Zinc Alloy Product and Process for Producing Copper-Zinc Alloy Product |
| 05/01/2013 | EP2587899A1 Sinterable bonding material using copper nanoparticles, process for producing same, and method of bonding electronic component |
| 05/01/2013 | EP2586882A1 Method for producing electrode material for vacuum circuit breaker, electrode material for vacuum circuit breaker and electrode for vacuum circuit breaker |
| 05/01/2013 | CN103080347A Copper alloy sheet and method for producing same |
| 05/01/2013 | CN103074518A High-strength high-conductivity free-cutting copper alloy material and preparation method thereof |
| 05/01/2013 | CN103074517A Special copper alloy powder for laser-sensing composite fusion-covering high-strength high-conductivity copper alloy coating |
| 05/01/2013 | CN103074516A Low-nickel leadless free-cutting cupronickel and preparation method thereof |
| 05/01/2013 | CN103074515A Novel high-conductivity free-cutting selenium copper alloy material and preparation method thereof |
| 05/01/2013 | CN103074514A Beryllium-copper alloy for secondary electron emission |
| 05/01/2013 | CN103074513A Heat-pipe-use material, and preparation method and application thereof |
| 04/30/2013 | US8430979 Copper alloy containing cobalt, nickel and silicon |
| 04/30/2013 | US8430978 Sputtering target and method for production thereof |
| 04/30/2013 | CA2556675C Method for treating a wine and measuring the ageing aptitude thereof and device for carrying out said method |
| 04/25/2013 | WO2013058083A1 Corson alloy and method for producing same |
| 04/25/2013 | US20130098511 Cu-si-co alloy for electronic materials, and method for producing same |
| 04/24/2013 | EP2583552A1 Metal alloys composed principally of copper and horseshoes made with said alloys |
| 04/24/2013 | CN103069026A Copper alloy sheet material and process for producing same |
| 04/24/2013 | CN103069025A Copper alloy sheet and manufacturing method for same |
| 04/24/2013 | CN103062223A Oil-impregnated sintered bearing and production method therefor |
| 04/24/2013 | CN103060792A Surface treatment method for enabling black copper works to have ugyen effect |
| 04/24/2013 | CN103060608A Cast high-strength, corrosion-resistant and lead-free copper-based alloy plate for ocean engineering and preparation of alloy plate |
| 04/24/2013 | CN103060607A Tin-bronze rod with extremely high tin content and preparation method thereof |
| 04/24/2013 | CN103060606A Novel environment-friendly antimony-added alloy bar |
| 04/24/2013 | CN103060605A Novel lead-free environmentally-friendly high-strength wearable copper-based alloy rod and preparation method thereof |
| 04/24/2013 | CN103060604A Contact material applied to middle-high-voltage vacuum switch-on/off and preparation method for same |
| 04/24/2013 | CN103060603A Great-temperature-area low-resistivity temperature coefficient film material and preparation method thereof |
| 04/24/2013 | CN102145261B Copper zinc alloy metal nano-filtration membrane and preparation method thereof |
| 04/24/2013 | CN102145260B Copper zinc silver alloy metal nano-filtration membrane and preparation method thereof |
| 04/24/2013 | CN102108459B High-strength nickel-chromium-silicon-copper alloy material and processing technology thereof |
| 04/23/2013 | US8425697 Tin-free lead-free free-cutting magnesium brass alloy |
| 04/18/2013 | US20130094989 Copper-based alloys, processes for producing the same, and products formed therefrom |
| 04/18/2013 | US20130092297 Cu-Co-Si System Alloy Sheet and Method for Manufacturing Same |
| 04/18/2013 | DE102009002442B4 Gesinterter Gleitlagerwerkstoff und Gleitlagerelement Sintered Bearing Materials and sliding element |
| 04/17/2013 | EP2580362A1 Method for producing a lead-free sliding bearing |
| 04/17/2013 | CN103052728A Copper-cobalt-silicon alloy for electrode material |
| 04/17/2013 | CN103047331A Floating rotatable high-speed brake lining |
| 04/17/2013 | CN103045904A New environment-friendly lead-free silicon-containing alloy material and preparation method thereof |
| 04/17/2013 | CN103045903A Brass alloy bar replacing lead element by unidirectionally cutting bismuth, aluminium and tin and preparation for same |
| 04/17/2013 | CN103045902A Brass alloy rod using silicon and aluminum elements to inhibit lead release and preparation method thereof |
| 04/17/2013 | CN103045901A Lead-free environmentally-friendly alloy bar and preparation method thereof |
| 04/17/2013 | CN103045900A Novel high-stability copper alloy material for welding and preparation method for same |
| 04/17/2013 | CN103045899A Lead-free environmentally-friendly high-intensity wear resistant copper-base novel alloy tube and preparation method thereof |
| 04/17/2013 | CN103045898A Novel environment-friendly high-stibium tin alloy pipe and preparation method thereof |
| 04/17/2013 | CN103045897A High-strength corrosion-resistant copper-based alloy pipe for ocean engineering and preparation method thereof |
| 04/17/2013 | CN103045896A High-strength corrosion-resistant copper-based alloy bar for ocean engineering and preparation method thereof |
| 04/17/2013 | CN103045895A Electric contact material and preparation method thereof |
| 04/17/2013 | CN102560186B Copper-indium-gallium alloy and preparation method thereof |
| 04/17/2013 | CN102418002B High-performance and low-tin bronze belt and production method thereof |
| 04/17/2013 | CN102312116B Solvent for anti-vacuum casting of chromium zircomium copper |
| 04/17/2013 | CN102286673B Preparation method of CuCr25Me alloy cast blank |
| 04/11/2013 | US20130089459 Copper-based slide member |
| 04/11/2013 | US20130087363 Metal nanowires with high linearity, method for producing the metal nanowires and transparent conductive film including the metal nanowires |
| 04/11/2013 | US20130087255 Cu-Co-Si-BASED COPPER ALLOY FOR ELECTRONIC MATERIALS, AND METHOD OF MANUFACTURING SAME |
| 04/10/2013 | EP2578709A1 Cu-co-si-based copper alloy for electronic material, and process for production thereof |
| 04/10/2013 | EP2578708A1 Cu-co-si-based alloy sheet, and process for production thereof |
| 04/10/2013 | EP2578707A1 Copper-based alloy and structural material comprising same |
| 04/10/2013 | CN103038376A Method for producing electrode material for vacuum circuit breaker, electrode material for vacuum circuit breaker and electrode for vacuum circuit breaker |
| 04/10/2013 | CN103035338A Producing method of molten solder coating twisted thread |
| 04/10/2013 | CN103031467A Copper alloy material and production method thereof |
| 04/10/2013 | CN103031466A Tin-brass alloy and manufacturing method thereof |
| 04/10/2013 | CN103031465A Copper-based slide members |
| 04/10/2013 | CN103031464A 铜接合线 Copper bonding wire |
| 04/10/2013 | CN103031460A Preparation method and application of hyperelastic porous CuAlNi high temperature shape memory alloy |
| 04/10/2013 | CN103029046A Novel diamond disk |
| 04/10/2013 | CN102719697B Special alloy with function of paraffin inhibition and application thereof |
| 04/10/2013 | CN102560187B Method for preparing copper alloy for electrified railway contact network |
| 04/10/2013 | CN102395702B Sputtering target and process for production thereof |
| 04/10/2013 | CN101748309B Copper alloy plate and method for producing same |
| 04/04/2013 | WO2013047991A1 Leadless free-cutting copper alloy and method for producing the same |
| 04/04/2013 | WO2013047907A1 Method of annealing copper wire for interconnector |
| 04/04/2013 | WO2013047332A1 Cuprous oxide powder and method of producing same |
| 04/04/2013 | WO2013047276A1 Copper alloy wire rod and method for producing same |
| 04/04/2013 | WO2013047053A1 Rolled copper foil |
| 04/04/2013 | WO2013014904A3 Conductor for electric wire |
| 04/04/2013 | US20130084207 Brass alloy |
| 04/04/2013 | CA2850053A1 Leadless free-cutting copper alloy and method for producing the same |
| 04/03/2013 | CN103014611A Copper infiltration agent for powder metallurgy and preparation method thereof |
| 04/03/2013 | CN103014610A Copper infiltration agent for powder metallurgy |
| 04/03/2013 | CN103014410A Copper alloy and fabrication method thereof |
| 04/03/2013 | CN103014409A Cu-Ni-Si base copper alloy having excellent projection welding property, and manufacturing method thereof |
| 04/03/2013 | CN103014408A Fixed-arc contact abnormal bar material |
| 04/03/2013 | CN103014407A Formula of manufacturing Wutongzouyin |
| 04/03/2013 | CN103014398A Deoxidizing method for copper and copper alloy smelting |
| 04/03/2013 | CN103009270A Online self-sharpening metallic bond and super-hard abrasive precision grinding pellet and preparation method thereof |
| 04/03/2013 | CN103008664A Preparation method for valve clack of butterfly valve |
| 04/03/2013 | CN102266922B Non-vacuum casting and forming method of chromium zirconium copper alloy plate for continuous casting crystallizer |
| 04/03/2013 | CN102162045B Electrical contact based on powdered copper and manufacturing process thereof |
| 04/03/2013 | CN102002611B Free-cutting white brass alloy and manufacture method thereof |
| 04/03/2013 | CN101828285B Composition, energy storage device, and method |
| 03/28/2013 | WO2013042678A1 Copper alloy sheet and method for producing copper alloy sheet |