| Patents for C22C 9 - Alloys based on copper (8,469) |
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| 02/12/2004 | US20040025982 High strength; heat conductivity; copper alloy with chromium, zirconium and silver |
| 02/11/2004 | EP1388380A1 Low-alloy copper alloy and hollow component produced thereby |
| 02/10/2004 | US6689235 Hot rolling an ingot repeating cold rolling and annealing alternately, and recrystallized grains have a diameter of </= 20 mu m, the reduction ration being beyong 90% |
| 02/10/2004 | US6689232 Copper-magensium-phosphorus alloys that have high strength properties, electoconductivity, improved ductility, formability, and softening resistance |
| 02/05/2004 | WO2004011691A1 Copper sputtering targets and methods of forming copper sputtering targets |
| 02/04/2004 | CN1472352A Low beryllium content copper alloy for crystallizing roller for continuously casting thin band and its production |
| 02/04/2004 | CN1472351A Copper based intermediate alloy and preparing method thereof |
| 01/29/2004 | WO2004009859A1 Copper alloy, copper alloy producing method, copper complex material, and copper complex material producing method |
| 01/29/2004 | CA2492925A1 Copper alloy, copper alloy producing method, copper complex material, and copper complex material producing method |
| 01/28/2004 | EP1384792A1 Hydrogen occlusion alloy |
| 01/28/2004 | CN1471460A Press apapratus and method for manufacturing magnet |
| 01/28/2004 | CN1470660A Copper alloy with excellent flexibility and its production method |
| 01/27/2004 | US6682824 Cords comprising a copper core and copper oxide surface layers for use as electrical and electronic conductors or connectors for communication or power transmission |
| 01/22/2004 | WO2004008468A1 Electrical contact material and method for making same |
| 01/22/2004 | WO2004007783A1 Alloy, especially for spectacle frames |
| 01/22/2004 | WO2004007124A1 Blended powder solid-supersolidus liquid phrase sintering |
| 01/22/2004 | US20040014266 Bonding wire for semiconductor and method of manufacturing the bonding wire |
| 01/21/2004 | CN1468996A Hydraulic needle plate and its manufacture process |
| 01/20/2004 | US6679956 Process for making copper-tin-zinc alloys |
| 01/20/2004 | US6679955 High strength, thermoconductivity; formed by simple casting, forging, or rolling |
| 01/20/2004 | US6679933 Copper graphite composite |
| 01/15/2004 | WO2004006228A2 Reflective or semi-reflective metal alloy coatings |
| 01/15/2004 | WO2004005560A2 Copper alloy containing cobalt, nickel, and silicon |
| 01/15/2004 | US20040009089 Widening the sintering temperature window to make a green article less sensitive to process-related temperatures by mixing a minor volume of a fine metal powder having a melting point higher than that of the coarse prealloyed major metal |
| 01/15/2004 | US20040007474 Electrolytic copper plating method, phosphorous copper anode for electrolytic plating method, and semiconductor wafer having low particle adhesion plated with said method and anode |
| 01/15/2004 | US20040007294 Phosphor bronze strip having excellent bending workability |
| 01/14/2004 | EP1381065A1 Electrical contact material and its method of manufacture |
| 01/14/2004 | CN1467540A Composite vapour deposition material and composite deposition film made therefrom |
| 01/08/2004 | US20040005432 Silver-based alloy composition for use as a reflective or semi- reflective coatings or layer(s) for use in optical data storage media, low emissivity glass, transparent conductive displays, and electro-chromic mirrors, or other reflective or |
| 01/08/2004 | US20040005239 Containing aluminum and rare earth elements and optionally silicon and/or magnesium; resistant to metal dusting and coking in environments containing CO and/or hydrocarbons |
| 01/08/2004 | US20040003878 Titanium copper alloy having excellent strength and bendability, and manufacturing method thereof |
| 01/07/2004 | EP1378323A1 Bond for abrasive tool |
| 01/06/2004 | US6674212 Current-carrying member for a direct-current motor in a fuel pump, method for producing the same, and fuel pump |
| 01/02/2004 | EP1375689A1 Member having separation structure and method for manufacture thereof |
| 01/02/2004 | EP1373588A1 Micro-alloyed oxygen-free copper alloy and its use |
| 12/31/2003 | CN1132952C Antiwear Cu-base material with high electric conductivity |
| 12/30/2003 | US6668907 Casting wheel produced by centrifugal casting |
| 12/24/2003 | CN1462814A Polycomponent wearable brass alloy and methods for forming tubular product |
| 12/24/2003 | CN1462813A High electric material of copper, tellurium rare earth without containing silver |
| 12/18/2003 | WO2003105283A1 Device for electronically contacting an electrically conductive part of a high-frequency system |
| 12/18/2003 | US20030231815 Bearings for C02 refrigerant compressor use, compressor using the same, and applications of the same |
| 12/17/2003 | EP1372225A1 High frequency connecting device |
| 12/17/2003 | EP1370705A1 Hot isostatic pressing of castings |
| 12/17/2003 | CN1461815A Leadless easy cutted brass ally material and its manufacturing method |
| 12/16/2003 | US6663344 Copper-based sintered alloy bearing and motor fuel pump |
| 12/16/2003 | CA2300675C Wire electrode |
| 12/11/2003 | WO2003102259A1 Easy-clean cooking surface and electrical household appliance comprising such a surface |
| 12/04/2003 | WO2003100912A1 Contact pin |
| 12/04/2003 | CA2487051A1 Contact pin |
| 12/03/2003 | CN1129673C Copper base material with high abrasive resistance |
| 11/27/2003 | WO2003098641A1 Wiring material and wiring board using the same |
| 11/27/2003 | WO2003097886A1 Copper-nickel-silicon two phase quench substrate |
| 11/26/2003 | EP1365459A2 Galvanic element |
| 11/26/2003 | EP1364074A2 Constrained filament niobium-based superconductor composite and process of fabrication |
| 11/26/2003 | CN1458831A Jewelry arrangements |
| 11/26/2003 | CN1458830A Shape memory device for changing shape at small temperature changes |
| 11/26/2003 | CN1458292A Copper base alloy with improved punchin and impacting performance and its preparing method |
| 11/25/2003 | US6652675 Copper alloy sliding material |
| 11/18/2003 | US6649843 Composite conductor, production method thereof and cable using the same |
| 11/18/2003 | US6648993 Subjecting casting made by turbocasting a molten alloy composed nickel, tin and coppper to hot isotactic pressing for enhancing properties |
| 11/13/2003 | WO2003035918A3 Cu-zn-al(6%) shape memory alloy with low martensitic temperature and its process |
| 11/13/2003 | US20030211387 Galvanic element |
| 11/13/2003 | US20030211357 Alloy overcoated with metal oxide; grinding, rolling surface treatment |
| 11/13/2003 | US20030209299 Rotor for electric motor; copper, calcium alloy |
| 11/12/2003 | EP1361288A1 Wear-resistant copper-base alloy |
| 11/12/2003 | CN1455823A Silver containing copper alloy |
| 11/12/2003 | CN1455126A Bearing for carbon dioxide refrigrant compressor, compressor using said bearing and use thereof |
| 11/12/2003 | CN1455012A Method of manufacturing wax mould of golf club head casing |
| 11/12/2003 | CN1127578C Low resisting materials with improved wear performance for electrical current transfer and methods for preparing same |
| 11/11/2003 | US6646344 Composite material, and manufacturing method and uses of same |
| 11/11/2003 | US6645427 With micro alloy stabilizer |
| 11/06/2003 | US20030205301 Brass |
| 11/05/2003 | CN1453385A Making process of composite copper-chromium oxide-chromium material |
| 11/05/2003 | CN1126823C Wire-bonding alloy composites |
| 11/05/2003 | CN1126614C Rolled copper foil and producing method thereof |
| 11/04/2003 | US6641930 Electrically conductive metal tape and plug connector |
| 10/30/2003 | US20030201040 Process for making metallic platelets |
| 10/29/2003 | EP1357293A2 Bearing for CO2 refrigerant compressor |
| 10/29/2003 | EP1357197A1 Minute copper balls and a method for their manufacture |
| 10/29/2003 | CN1452771A Reflecting layer, optical recording medium having same and sputtering target for forming reflecting layer |
| 10/29/2003 | CN1125888C Processes for producing articles with stress free slit edges |
| 10/28/2003 | US6638643 Electrically conductive metal tape and plug connector made of it |
| 10/23/2003 | US20030197050 Fluxless brazing method and compositions of layered material systems for brazing aluminum or dissimilar metals |
| 10/23/2003 | US20030196736 For use in applications such as electrical and electronic equipment related components, i.e., springs, switches, connectors, diaphragms, sockets, bellows, fuse-clips, sliding pieces, bearings and bushes, and automobile sheet-belt |
| 10/22/2003 | CN1450184A Copper base alloy electric vacuum contact material and preparation method thereof |
| 10/22/2003 | CN1449880A Low temp sintering method for surface porous pipe |
| 10/15/2003 | CN1448531A Caro bronze strip having excellent bending processability |
| 10/15/2003 | CN1448525A Copper alloy material of excellent pressure processability and method of manufacturing the same |
| 10/15/2003 | CN1448524A Caro bronze strip having excellent pressure processability |
| 10/15/2003 | CN1124353C Copper-tungsten carbide contact material |
| 10/14/2003 | US6632300 Alloy includes specified amounts of iron, zinc, magnesium and phosphorus; useful for electrical connectors |
| 10/09/2003 | US20030189082 Alloy composition and method for low temperature fluxless brazing |
| 10/09/2003 | US20030188814 High-strength copper alloy excellent in bendability and method for producing the same and terminal and connector using the same |
| 10/09/2003 | US20030188809 High-strength copper alloy used for electronic parts such as terminals and connectors; high-strength phosphor bronze strip with excellent punching formability; comprising manganese, calcium, magnesium, aluminum |
| 10/08/2003 | CN1447458A Cell |
| 10/07/2003 | US6630734 Composite material, and manufacturing method and uses of same |
| 10/02/2003 | WO2003081068A1 Friction pairing |
| 10/01/2003 | CN1122723C Alloy feedstock |
| 09/30/2003 | US6627011 Copper, tin, zinc alloy |
| 09/30/2003 | US6627009 Extrafine copper alloy wire, ultrafine copper alloy wire, and process for producing the same |