| Patents for C22C 9 - Alloys based on copper (8,469) |
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| 07/19/2007 | CA2636900A1 Copper-based sintered slide member |
| 07/18/2007 | EP1808503A1 Sintered cu alloy bearing of recirculation exhaust gas flow rate control valve, or the like, of egr internal combustion engine having high strength and exhibiting excellent abrasion resistance in high-temperature environment |
| 07/18/2007 | CN1327017C Novel elastic conductive alloy and its preparing method |
| 07/18/2007 | CN1327016C Copper base alloy with improved punchin and impacting performance and its preparing method |
| 07/18/2007 | CN101001967A Structure for use in seawater, wire-shaped or rod-shaped copper alloy material for constituting the same, and process for production thereof |
| 07/18/2007 | CN101001966A Sintered plain bearing material, plain bearing composite material and uses thereof |
| 07/18/2007 | CN101001965A Copper alloy plate for electric and electronic parts having bending workability |
| 07/18/2007 | CN100999794A High manganese easy cutting copper zinc alloy |
| 07/18/2007 | CN100999793A High strength, high electroconductive copper alloy material and preparation tech. thereof |
| 07/18/2007 | CN100999791A Process of smelting copper alloy by steel ladle refining furance |
| 07/17/2007 | US7244286 Alloy of Copper and Tantalum or a combination of Tantalum and Tungsten; higher oxidation resistance and better heat resistance than a copper powder |
| 07/12/2007 | WO2007042921A3 Alloy for ornamental articles |
| 07/12/2007 | US20070158002 Copper alloy casting and method of casting the same |
| 07/11/2007 | EP1537249A4 Age-hardening copper-base alloy and processing |
| 07/11/2007 | EP1404884B1 Improved metal frame for electronic hardware and flat panel displays |
| 07/11/2007 | CN1325678C Composite metal materials without magnetism and process for making same |
| 07/11/2007 | CN1325677C Composite metal materials without magnetism |
| 07/11/2007 | CN1325676C Leadless copper base high temperature self lubricating composite material |
| 07/11/2007 | CN1325675C High strength high conductivity heat resistant copper alloy and its mannfacturing method |
| 07/11/2007 | CN1325222C Brazing copper heat exchanger and method for mfg. it through soldering |
| 07/04/2007 | EP1803829A1 Copper alloy plate for electric and electronic parts having bending workability |
| 07/04/2007 | CN1993487A Copper alloy casting article excellent in machinability, strength, wear resistance and corrosion resistance and method for casting thereof |
| 07/04/2007 | CN1993486A Copper alloy casting and casting method thereof |
| 07/04/2007 | CN1993485A Tin and copper containing alloy and method for manufacturing the same |
| 07/04/2007 | CN1990889A Non-magnetic corrosion resisting copper alloy material |
| 07/04/2007 | CN1323798C Products of fluxless brazing and method of discreteness connected by braze welding combination |
| 07/03/2007 | US7238296 Copper, magnesium, germanium alloy with glass and copper oxide |
| 06/28/2007 | US20070148032 Copper alloy having excellent stress relaxation property |
| 06/27/2007 | EP1801250A1 Parts made from copper alloy with low migration for conduits conveying fluids or drinking water |
| 06/27/2007 | EP1801249A1 Copper alloy having excellent stress relaxation property |
| 06/27/2007 | CN1988055A Extra-fine copper alloy wire, extra-fine copper alloy twisted wire, coaxial cable, multi-core cable and manufacturing method thereof |
| 06/27/2007 | CN1988054A Combined material of aluminum oxide fringing copper and chromium-copper alloy and its producing method and use |
| 06/27/2007 | CN1987052A Dovetail surface enhancement for durability |
| 06/27/2007 | CN1986857A Copper alloy having excellent stress relaxation property |
| 06/27/2007 | CN1986146A Making process of copper-base shape memory alloy union with great lag |
| 06/27/2007 | CN1323188C Copper alloy containing cobalt, nickel and silicon |
| 06/27/2007 | CN1323179C High-strength, High-conductivity copper-base alloy material and preparing method thereof |
| 06/21/2007 | WO2007068503A2 Sn-containing heavy-duty material composition, method for the production of a heavy-duty coating, and use thereof |
| 06/21/2007 | WO2007068470A1 Low-migration copper alloy |
| 06/21/2007 | WO2007068368A1 Copper-zinc alloy and synchronizing ring produced therefrom |
| 06/20/2007 | EP1798298A1 Use of a low-migration copper alloy and parts made of such alloy |
| 06/20/2007 | CN1985014A Material for conductor tracks made of copper alloy |
| 06/20/2007 | CN1322298C On-line mixing gas-supply equipment for magnesium alloy smelting protection |
| 06/19/2007 | US7232473 Composite material containing tungsten and bronze |
| 06/14/2007 | WO2007066697A1 Electrical wire conductor for wiring, electrical wire for wiring, and their production methods |
| 06/14/2007 | US20070131321 Copper alloy for electric and electronic instruments |
| 06/14/2007 | US20070131315 Copper alloy containing cobalt, nickle and silicon |
| 06/14/2007 | DE102005059544A1 Sn-haltige hochbelastbare Materialzusammensetzung; Sn-containing heavy-duty material composition; Verfahren zur Herstellung einer hochbelastbaren Beschichtung und deren Verwendung A process for producing a heavy-duty coating and their use |
| 06/14/2007 | DE102005059391A1 Kupfer-Zink-Legierung sowie daraus hergestellter Synchronring Copper-zinc alloy and derived synchronizer ring |
| 06/13/2007 | EP1794335A1 Copper-boron master alloy and its use in making silver-copper alloys |
| 06/12/2007 | US7230304 Electric contacts and method of manufacturing thereof, and vacuum interrupter and vacuum circuit breaker using thereof |
| 06/07/2007 | US20070125458 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 |
| 06/06/2007 | EP1791693A1 Electroplated metals with silvery-white appearance and method of making |
| 06/06/2007 | CN1974810A Process of producing Zn-Cu-Ni alloy strip |
| 06/06/2007 | CN1974809A Process of non-vacuum smelting and casting Cu-Ti alloy |
| 06/06/2007 | CN1974069A Production process of non-vacuum continuous fusion-cast Cu-Ti alloy |
| 05/31/2007 | WO2007060819A1 Nb-CONTAINING ROD-SHAPED MATERIAL FOR USE IN MANUFACTURE OF SUPERCONDUCTING WIRE AND METHOD FOR MANUFACTURE OF Nb3Sn SUPERCONDUCTING WIRE |
| 05/31/2007 | WO2007012320A3 Method for producing a copper alloy having a high damping capacity |
| 05/31/2007 | DE102005057075A1 Semiconductor component has copper alloy employed as barrier layer within copper metalizing layer |
| 05/30/2007 | EP1790742A1 Brass material |
| 05/30/2007 | EP1003269B1 Carbon commutator and method of producing the same |
| 05/30/2007 | CN1318626C Metallic material for electronic part, electronic part, electronic equipment, method of working metallic material, process for producing electronic part and electronic optical part |
| 05/24/2007 | US20070113935 Copper-based alloy and ingot and liquid-contacting part using the alloy |
| 05/24/2007 | DE102005053987A1 Double-headed shape-memory rivet used as fastening, is transformed into second state by thermal activation, causing selective expansion and contraction |
| 05/23/2007 | EP1787741A1 Sliding material and process for producing the same |
| 05/23/2007 | CN1969052A 铜合金 Copper Alloy |
| 05/23/2007 | CN1969051A Middle alloy for copper alloy casting and its casting method |
| 05/23/2007 | CN1969050A Copper-based alloy casting of micro-pulverized crystal grain |
| 05/23/2007 | CN1317406C Prepn process of P-Cu mother alloy |
| 05/22/2007 | US7220494 Metal dusting resistant product |
| 05/17/2007 | US20070111100 Non-aqueous electrolyte secondary battery and method for producing negative electrode material for non-aqueous electrolyte secondary battery |
| 05/17/2007 | US20070110610 Hot work tool steel and mold member excellent resistance to melting loss |
| 05/16/2007 | EP1785216A1 Gold/Nickel/Copper/Aluminum/ Silver brazing alloys for brazing WC-Co to Titanium alloys |
| 05/16/2007 | EP1548143B1 Copper-base amorphous alloy |
| 05/16/2007 | CN2900868Y Improved structure of vacuum pump rotor |
| 05/16/2007 | CN1962023A Filter alloy material with special function and preparation process thereof |
| 05/16/2007 | CN1316047C Copper-tungsten-carbon-titanium-rare earth alloy material and production thereof |
| 05/15/2007 | CA2215338C Lean, high conductivity, relaxation-resistant beryllium-nickel-copper alloys |
| 05/10/2007 | US20070104607 Heating brazing material placed between substrates including a tungsten/carbide cobalt material and titanium or alloys; does not form brittle braze interface |
| 05/09/2007 | EP1782912A1 Silver/aluminum/copper/titanium/nickel brazing alloys for brazing WC-Co to titanium alloys |
| 05/09/2007 | CN1961089A Free-cutting, lead-containing cu-ni-sn alloy and production method thereof |
| 05/09/2007 | CN1314822C High conductive material of copper, tellurium rare earth without containing silver |
| 05/03/2007 | DE112005001271T5 Kupferlegierung für elektrische und elektronische Geräte Copper alloy for electrical and electronic equipment |
| 05/02/2007 | CN1313742C Copper-base high-temperature self-lubricating composite material |
| 05/02/2007 | CN1313630C Copper base alloy, and cast ingot and parts to be contacted with liquid |
| 04/26/2007 | WO2007046378A1 Cu-Ag ALLOY WIRE HAVING HIGH STRENGTH AND HIGH CONDUCTIVITY AND METHOD FOR MANUFACTURE THEREOF |
| 04/26/2007 | US20070089816 Machinable copper-based alloy and production method |
| 04/25/2007 | EP1777311A1 Structure for use in seawater, wire-shaped or rod-shaped copper alloy material for constituting the same, and process for production thereof |
| 04/25/2007 | EP1777310A1 Cast copper alloy article excellent in machinability, strength, wear resistance and corrosion resistance and method for casting thereof |
| 04/25/2007 | EP1777309A1 Master alloy for use in modifying copper alloy and casting method using the same |
| 04/25/2007 | EP1777308A1 Copper alloy |
| 04/25/2007 | EP1777307A1 Sn-CONTAINING COPPER ALLOY AND METHOD FOR PRODUCTION THEREOF |
| 04/25/2007 | EP1777306A1 Cast copper alloy article and method for casting thereof |
| 04/25/2007 | EP1777305A1 Copper-base alloy casting with refined crystal grains |
| 04/19/2007 | WO2007043101A1 Melted-solidified matter, copper alloy material for melting-solidification, and process for producing the same |
| 04/19/2007 | WO2006017471A3 Copper based alloys and optical media containing same |
| 04/19/2007 | DE112005001197T5 Kupferlegierung Copper alloy |
| 04/18/2007 | CN1950665A Heat transfer tube constructed of tin brass alloy |
| 04/18/2007 | CN1950525A 铜合金 Copper Alloy |
| 04/18/2007 | CN1949493A Bonded copper wire and preparing method thereof |