| Patents for C22C 9 - Alloys based on copper (8,469) |
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| 02/27/2013 | CN102943189A Method for preparing novel vacuum high-pressure copper-chromium contact materials |
| 02/27/2013 | CN102943185A Preparation method of aluminum oxide dispersion-strengthened copper |
| 02/27/2013 | CN102367526B Method for preparing evenly dispersed metal matrix composite friction material through mechanical alloying |
| 02/26/2013 | CA2782083A1 Method of processing a bismuth brass article |
| 02/26/2013 | CA2782001A1 Plumbing fixture made of bismuth brass alloy |
| 02/21/2013 | US20130045130 Copper alloy having high strength, high electric conductivity and excellent bending workability |
| 02/21/2013 | CA2842488A1 Use of a of copper alloy for breeding marine animals |
| 02/20/2013 | EP2559777A1 Cu-si-co alloy for electronic materials, and method for producing same |
| 02/20/2013 | EP2558617A1 Multi-layer plain bearing having an anti-fretting layer |
| 02/20/2013 | EP2558606A1 Noval lead-free brass alloy |
| 02/20/2013 | CN102936668A TCO/Cu electrical contact material |
| 02/20/2013 | CN102935511A Method for improving copper-lead alloy metallographic structure sintered by copper-lead alloy powder |
| 02/20/2013 | CN102108458B Preparation method of diamond/copper high-thermal conductivity composite material |
| 02/14/2013 | WO2013022144A1 Copper alloy material for continuous casting mold and process for producing same |
| 02/14/2013 | WO2013021970A1 Rolled copper foil for secondary battery collector and production method therefor |
| 02/14/2013 | WO2013021969A1 Rolled copper foil for secondary battery collector and production method therefor |
| 02/14/2013 | US20130036865 Copper alloy for sliding materials |
| 02/14/2013 | DE102012002450A1 Verwendung einer Kupferlegierung Use of a copper alloy |
| 02/13/2013 | EP2557187A1 Wrought copper alloy, copper alloy part, and process for producing wrought copper alloy |
| 02/13/2013 | CN102934174A Paste composition for electrodes, and solar cell |
| 02/13/2013 | CN102925861A Cu-Ni-Sn alloy film with high conductibility and high thermal stability and preparation technology thereof |
| 02/13/2013 | CN102925746A High-performance Cu-Ni-Si system copper alloy, and preparation method and processing method thereof |
| 02/13/2013 | CN102925745A Mg-Sr-Ti-B composite micro-alloyed manganese brass and preparation method thereof |
| 02/13/2013 | CN102925744A Leadless brass alloy and preparation method thereof |
| 02/13/2013 | CN102925743A Lead-free wear-resistant copper alloy and preparation method thereof |
| 02/13/2013 | CN102925742A Scandium, zirconium and strontium (Sc-Zr-Sr) compounded micro-alloyed high manganic aluminum bronze and preparation method thereof |
| 02/13/2013 | CN102925741A Copper base solid self-lubricating composite material and method for preparing the same |
| 02/13/2013 | CN102925740A Manufacturing method of pantograph sliding plate material enhanced by copper plated Ti3AlC2 |
| 02/13/2013 | CN102925739A Pipe-used copper alloy material with high strength and high conductivity and method of producing same |
| 02/13/2013 | CN102925733A Multifunctional covering agents of copper alloy suitable for lead frame |
| 02/13/2013 | CN102925731A Powder metallurgy preparation method for improving performance of copper alloy graphite composite material |
| 02/13/2013 | CN102925724A Preparation method of copper-zinc alloy |
| 02/13/2013 | CN102921940A Iron nano belt and preparation method thereof |
| 02/13/2013 | CN102383014B Method for preparing diamond-copper composite material by virtue of metallization of high-temperature blending surface |
| 02/13/2013 | CN102251141B Environment-friendly bearing bush material |
| 02/13/2013 | CN102220513B Elastic copper alloy and preparation method and application thereof in electric and electrotechnical equipment |
| 02/07/2013 | WO2013018821A1 Seamless pipe, level wound coil, cross fin tube-type heat exchanger, and method for producing cross fin tube-type heat exchanger |
| 02/07/2013 | WO2013018773A1 Electrolytic copper alloy foil, method for producing same, electrolytic solution used for production of same, negative electrode collector for secondary batteries using same, secondary battery, and electrode of secondary battery |
| 02/07/2013 | WO2013018399A1 Highly bendable cu-co-si alloy wire |
| 02/07/2013 | WO2013018228A1 Copper alloy |
| 02/06/2013 | EP2554693A1 Cu-ni-si-co copper alloy for electronic material and process for producing same |
| 02/06/2013 | EP2554692A1 Cu-co-si alloy material |
| 02/06/2013 | EP2554691A1 Cu-ni-si alloy for electronic material |
| 02/06/2013 | EP2553130A1 Brass allloy |
| 02/06/2013 | CN1811996B Producing method of copper-silver alloy conducting wire |
| 02/06/2013 | CN102918182A Multi-layer plain bearing having an anti-fretting layer |
| 02/06/2013 | CN102918172A High-strength and highly conductive copper alloy, and method for manufacturing same |
| 02/06/2013 | CN102917835A Junction material, manufacturing method thereof, and manufacturing method of junction structure |
| 02/06/2013 | CN102912208A Preparation method for nano oxide modified copper-based electric contact material |
| 02/06/2013 | CN102912184A Strontium-titanium-boron composite micro-alloyed high-manganese aluminum bronze and method for manufacturing same |
| 02/06/2013 | CN102912183A Strontium, titanium and boron composite microalloying manganese brass and preparation method of manganese brass |
| 02/06/2013 | CN102912182A Method for manufacturing copper-tin alloy |
| 02/06/2013 | CN102912181A Scandium-zirconium-strontium composite micro-alloyed nickel-aluminum bronze and method for manufacturing same |
| 02/06/2013 | CN102912180A Metallurgical proportional valve |
| 02/06/2013 | CN102912179A High electrical and thermal conduction type copper-tellurium-selenium complex alloy material |
| 02/06/2013 | CN102912178A High-strength and high-conductivity rare-earth copper alloy and preparation method thereof |
| 02/06/2013 | CN102912163A Glass/metal composite material and preparation method thereof |
| 02/06/2013 | CN102909375A Preparation method for particle reinforced copper-TiC high-intensity high-conductivity spot-welding electrode |
| 02/06/2013 | CN102277515B Copper alloy material |
| 02/06/2013 | CN101985702B Super-high thermal conductivity and low thermal expansivity diamond composite material and preparation method thereof |
| 02/06/2013 | CN101314825B Copper alloy for electric and electronic equipments |
| 02/05/2013 | US8366841 Lead-free free-cutting corrosion-resistant silicon-bismuth brass alloy |
| 02/05/2013 | US8366840 Leadless brass alloy excellent in stress corrosion cracking resistance |
| 01/31/2013 | WO2013016179A1 Method for brazing metal parts comprising copper, silver and/or gold and one part having a layer of such base material and phosphorus |
| 01/31/2013 | WO2013015154A1 Copper strand for bonding wire and method for producing copper strand for bonding wire |
| 01/31/2013 | WO2013014904A2 Conductor for electric wire |
| 01/31/2013 | WO2013014028A1 Method for producing a saltwater-proof cooling plate, and device produced by means of said method and the use thereof |
| 01/31/2013 | US20130028784 Copper alloy wrought material, copper alloy part, and method of producing a copper alloy wrought material |
| 01/30/2013 | EP2551384A1 Copper alloy for electronic material and method of manufacture for same |
| 01/30/2013 | CN102906288A Rolled sheet of Cu-Co-Si copper alloy and electrical component comprising same |
| 01/30/2013 | CN102899549A Novel commutator material and manufacturing method thereof |
| 01/30/2013 | CN102899527A High-intensity wear-resistant complicated aluminum brass |
| 01/30/2013 | CN102899526A Coinage-used golden yellow copper alloy material and preparation method thereof |
| 01/30/2013 | CN102899525A High strength and toughness wear-resisting complex brass and production method thereof |
| 01/30/2013 | CN102899524A Brass crystal structure |
| 01/30/2013 | CN102899523A Zirconium and strontium compound micro-alloyed nickel-aluminum bronze and preparation method thereof |
| 01/30/2013 | CN102899522A Zirconium micro-alloyed nickel-aluminum bronze and preparation method thereof |
| 01/30/2013 | CN102899521A Copper-chromium-zirconium alloy material and preparation method thereof |
| 01/30/2013 | CN102899520A Rolled copper foil and the method to make it, negative electrode for lithium ion secondary battery using it |
| 01/30/2013 | CN102899519A Rolled copper foil and negative electrode of lithium ion secondary battery using same |
| 01/30/2013 | CN102899518A High-elasticity stress relaxation-resistant beryllium-copper alloy and its preparation and processing method |
| 01/30/2013 | CN102896829A Self-lubricating copper alloy powder compound material |
| 01/30/2013 | CN102896828A Preparation method for self-lubricating copper alloy powder compound material |
| 01/30/2013 | CN102061406B Novel high-elasticity Cu-Ni-Mn alloy and preparation method thereof |
| 01/30/2013 | CN101469961B Copper alloy tube for heat exchanger excellent in fracture strength |
| 01/29/2013 | US8361255 Copper alloy material and method of making same |
| 01/29/2013 | US8360647 Plain bearing composite material, use thereof and production methods therefor |
| 01/24/2013 | US20130022492 Cu-ni-si-co copper alloy for electronic material and process for producing same |
| 01/24/2013 | US20130019997 Cu-co-si alloy material |
| 01/23/2013 | EP2549489A1 Metal tape material, and interconnector for solar cell collector |
| 01/23/2013 | EP2548993A1 Sputtering target and manufacturing method therefor |
| 01/23/2013 | CN102892908A Copper alloy for electronic device, method for producing copper alloy for electronic device, and copper alloy rolled material for electronic device |
| 01/23/2013 | CN102892286A Metal alloys composed principally of copper and horseshoes made with said alloys |
| 01/23/2013 | CN102889057A High-efficiency wear-resistant cutting tool |
| 01/23/2013 | CN102888529A Novel copper alloy material |
| 01/23/2013 | CN102888528A Graphite-containing packfong alloy easy for cutting and preparation technology thereof |
| 01/23/2013 | CN102888527A Preparation process of copper-tin alloy |
| 01/23/2013 | CN102888526A High-alumina low-manganese CuAlMn low-temperature memory alloy spring |
| 01/23/2013 | CN102888525A Processing method of high-obdurability and high-conductivity copper magnesium alloy |
| 01/23/2013 | CN102888524A Copper-strontium-phosphorus alloy modifier for aluminum-silicon alloy and production technique thereof |