| Patents for B23P 15 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass (23,391) |
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| 11/06/2013 | CN102126117B Novel cooling-fin fixing device for heat exchanger forming machine |
| 11/06/2013 | CN101427037B Spiral drive fastener with friction engageable surface |
| 11/05/2013 | US8572845 Method for manufacturing wind turbine blades using a mould system |
| 11/05/2013 | US8572843 Method, production line, and piston blank used for the production of a monolithic piston for combustion engines, and piston for combustion engines |
| 11/03/2013 | CA2814379A1 Method of machining surfaces of rotor disc and grinding machine therefor |
| 10/31/2013 | WO2013162188A1 Method for manufacturing quick coupler socket and quick coupler socket manufactured by the manfacturing method thereof |
| 10/31/2013 | WO2013160198A1 Method for manufacturing a component having an overhang by layer-wise buildup |
| 10/31/2013 | WO2013159714A1 Support chassis and preparation method thereof and sofa |
| 10/31/2013 | WO2013159669A1 Stainless steel material and manufacturing method therefor |
| 10/31/2013 | US20130287635 Catalytic converter apparatus |
| 10/31/2013 | US20130287557 Compressor staking arrangement and method |
| 10/31/2013 | US20130284842 Unitary hub tape spool |
| 10/31/2013 | US20130284408 Reservoir Cooling Apparaturs and Method |
| 10/31/2013 | US20130284404 Liquid-cooled-type cooling device and manufacturing method for same |
| 10/31/2013 | US20130284295 Method for manufacturing a hydraulic device |
| 10/31/2013 | US20130283849 Adsorption cooling system using metal organic frameworks |
| 10/31/2013 | US20130283830 Refrigeration system with purge and acid filter |
| 10/31/2013 | US20130283806 Combustor and a method for repairing the combustor |
| 10/31/2013 | US20130283617 Truss supply and rigging table systems and methods |
| 10/31/2013 | US20130283586 Method of making a piece of metal reinforcement |
| 10/31/2013 | DE102012008690A1 Piston-piston pin-arrangement for passenger car diesel engine, comprises piston made of steel material, where compression height of piston amounts to certain percentage of piston diameter |
| 10/31/2013 | DE102012004760B4 Verfahren zur Herstellung eines Trapezkolbenrings sowie Trapezkolbenring A method for producing a trapezoidal piston ring and piston ring trapeze |
| 10/30/2013 | EP2657510A1 Nozzle and method of making same |
| 10/30/2013 | CN203254121U Forming device of water pressure expanding type spherical head |
| 10/30/2013 | CN203254120U Double-machine-tool machining device of bearing ring |
| 10/30/2013 | CN103379876A Dental drill and method for producing same |
| 10/30/2013 | CN103376009A Heat exchanger with thermal storage function and method of manufacturing the same |
| 10/30/2013 | CN103376004A Plate-type heat exchanger, method of manufacturing the same, and heat pump device |
| 10/30/2013 | CN103375433A Hollow fan blade and designing and manufacturing method thereof |
| 10/30/2013 | CN103375244A Vehicular flow guide device and production method thereof |
| 10/30/2013 | CN103374685A Stainless steel material and manufacturing method thereof |
| 10/30/2013 | CN103372764A Surface-coated cutting tool with flaking-poof hard coating layer |
| 10/30/2013 | CN103372763A Zinc alloy mold rapid manufacture process based on rapid prototyping and zinc alloy mold material |
| 10/30/2013 | CN103372762A Method for manufacturing steel hollow base |
| 10/30/2013 | CN103372761A Method for reshaping a plate-like workpiece |
| 10/30/2013 | CN103372760A Injector cup unit for connecting fuel injection pipe and method of fabricating the same |
| 10/30/2013 | CN103372759A Insert integration type processing process |
| 10/30/2013 | CN103372758A Processing method for 3Cr13 material high-precision steel balls |
| 10/30/2013 | CN103372757A Manufacturing method for diesel engine exhaust valve upper seat |
| 10/30/2013 | CN103372756A Manufacturing method for low carbon austenite non-magnetic steel motor support drum forging piece |
| 10/30/2013 | CN103372755A Turbocharger sealing ring support frame processing technique |
| 10/30/2013 | CN103372754A Thrust bearing production process |
| 10/30/2013 | CN103372670A Tool for processing mechanical parts and processing method thereof |
| 10/30/2013 | CN102564021B Refrigerator door and processing method thereof |
| 10/30/2013 | CN102451976B Manufacturing method for hot arc bent pipe of AP1000 nuclear power main pipeline |
| 10/30/2013 | CN102348952B Heat exchanger with cast housing and method of making same |
| 10/30/2013 | CN102310309B Trepanning sampling method of blind hole at rotator center and tool thereof |
| 10/30/2013 | CN102267044B Molding processing method for blade of tool and molding structure for blade of tool |
| 10/30/2013 | CN102016410B Radiant coolers and methods for assembling same |
| 10/29/2013 | US8567057 Motor-compressor unit mounting arrangement for compressors |
| 10/29/2013 | CA2796895C Turbine exhaust case and method of making |
| 10/29/2013 | CA2687726C Resistance welding electrode |
| 10/25/2013 | CA2810054A1 High-density mask for three-dimensional substrates and methods for making the same |
| 10/24/2013 | WO2013158665A1 Apparatus and method for connecting air cooled condenser heat exchanger coils to steam distribution manifold |
| 10/24/2013 | WO2013157763A1 Method for manufacturing drill having a plurality of cutting blades and drill manufactured thereby |
| 10/24/2013 | WO2013156715A1 Method and tooling for assembling a guide vane stage |
| 10/24/2013 | WO2013156711A1 Method for creating a metal reinforcement with insert for protecting a leading edge made of composite |
| 10/24/2013 | WO2013156536A1 Method for making super-hard constructions |
| 10/24/2013 | WO2013155591A1 Process for laser-assisted tool build and repair |
| 10/24/2013 | US20130280093 Gas turbine engine core providing exterior airfoil portion |
| 10/24/2013 | US20130280092 Airfoil cooling enhancement and method of making the same |
| 10/24/2013 | US20130280074 Airfoil support method and apparatus |
| 10/24/2013 | US20130280045 Airfoil including damper member |
| 10/24/2013 | US20130278047 Fabricated vehicle axle |
| 10/24/2013 | US20130277031 Heat-dissipation unit and method of manufacturing same |
| 10/24/2013 | US20130277021 Cold Box Design for Core Replacement |
| 10/24/2013 | US20130277014 Improved optical fiber cooling device |
| 10/24/2013 | US20130276594 Portable cylinder assembly torque tool |
| 10/24/2013 | US20130276460 Airfoil having minimum distance ribs |
| 10/24/2013 | US20130276451 Combustion system including a transition piece and method of forming using a cast superalloy |
| 10/24/2013 | DE102012103529A1 Einspannvorrichtung und Verfahren zur Bearbeitung eines Rohlings unter Verwendung einer derartigen Einspannvorrichtung Jig and method for machining a blank using such a jig |
| 10/23/2013 | CN203249422U Internal flow guide structure at hot end of U-shaped and linear pulse tube refrigerating machine |
| 10/23/2013 | CN103362973A Structure of clutch disc and method |
| 10/23/2013 | CN103362608A Rail fence fire barrier and method for manufacturing same |
| 10/23/2013 | CN103362480A Laminated spiral lifting equipment and technology |
| 10/23/2013 | CN103362065A Buckling stainless steel protective sleeve, multi-section spliced stainless steel protective sleeve and manufacturing method |
| 10/23/2013 | CN103361587A Copper rod dip coating system and copper rod producing method |
| 10/23/2013 | CN103361583A Method for improving salt spray corrosion resistance of german silver |
| 10/23/2013 | CN103361541A Preparation material of cylinder liner frock pedestal and method for preparing frock pedestal |
| 10/23/2013 | CN103361530A Diamond cutting blade and preparation method thereof |
| 10/23/2013 | CN103358615A Manufacture method of composite metal wire |
| 10/23/2013 | CN103358146A Connecting rod bolt hole processing clamp and processing method thereof |
| 10/23/2013 | CN103358103A Preparation technology of novel roller bit used in geological and oil industry |
| 10/23/2013 | CN103358102A Processing method of metal corrugated sandwich board and roller shutter equipment of processing method |
| 10/23/2013 | CN103358101A End corner post molding process of track vehicle |
| 10/23/2013 | CN103358100A Forging and molding process method for titanium alloy tubular piece |
| 10/23/2013 | CN103358099A Pass rolling technology for copper clad aluminum busbars |
| 10/23/2013 | CN103358098A Processing method of effectively improving low cycle fatigue performance of buckling-restrained brace |
| 10/23/2013 | CN103358097A Process of utilizing waste bearing steel to manufacture die steel by quenching |
| 10/23/2013 | CN103358096A Non-casting valve and machining method thereof |
| 10/23/2013 | CN103358095A Forging method for C-shaped shackle |
| 10/23/2013 | CN103358094A Forging method for C-shaped pyriform shackle |
| 10/23/2013 | CN103358093A Manufacturing method for car parts |
| 10/23/2013 | CN103358092A Forming method for projection welding projections |
| 10/23/2013 | CN103358091A Forming method of radiating cup of spherical bulb |
| 10/23/2013 | CN103357991A Horizontal fixed welding technology for aluminium process pipeline |
| 10/23/2013 | CN103357810A Extrusion forming manufacturing method for inner race of integral type titanium alloy self-lubricating spherical plain bearing |
| 10/23/2013 | CN103357691A Machining mold and machining process for valve body of expanded ball valve |
| 10/23/2013 | CN102538528B Ultrathin heat pipe and manufaturing method thereof |
| 10/23/2013 | CN102528385B Method for compensating elasticity value of elastic ring |