| 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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| 07/18/2012 | CN101604036B Aperture and method for manufacturing same |
| 07/18/2012 | CN101444796B Cold mill |
| 07/12/2012 | WO2012094092A2 Razor blade technology |
| 07/12/2012 | US20120178550 Golf club heads with apertures and methods to manufacture golf club heads |
| 07/12/2012 | US20120177490 Attachment of threaded holes to composite fan case |
| 07/12/2012 | US20120176870 Inverter device for a clock movement |
| 07/12/2012 | US20120176806 Chain bar apparatus and methods |
| 07/12/2012 | US20120176134 Magnetic resonance imaging system with thermal reservoir and method for cooling |
| 07/12/2012 | US20120175096 Heat exchanger and method of making the same |
| 07/12/2012 | US20120175095 Heat exchanger manifold and method of manufacture |
| 07/12/2012 | US20120174911 Solar collector |
| 07/12/2012 | US20120174545 Gas cleaning separator |
| 07/12/2012 | US20120174509 Wall bead |
| 07/12/2012 | US20120174407 Snowmobile ski and method |
| 07/12/2012 | US20120174403 Stress reduction feature to improve fuel nozzle sheath durability |
| 07/12/2012 | US20120174402 Method for the fluid-tight connection of two components for producing a fluid-tight unit and cooling unit for cooling energy storage cells |
| 07/12/2012 | US20120174401 Highly Reliable, Low Cost Wind Turbine Rotor Blade |
| 07/12/2012 | US20120174400 Split fan wheel and split shroud assemblies and methods of manufacturing and assemblying the same |
| 07/12/2012 | US20120174384 Tooling and a method for hot forging pieces of sheet metal |
| 07/12/2012 | DE102012100154A1 Verfahren zum Umschließen eines Wärmerohres mit Metall und mit diesem hergestelltes Verbundwärmerohr Method of enclosing a heat pipe with metal and manufactured with this composite heat pipe |
| 07/11/2012 | EP2473304A1 Rotary cutting tool having a cutting edge formed of veined pcd |
| 07/11/2012 | EP2473300A2 Cutting/polishing tool and manufacturing method thereof |
| 07/11/2012 | CN102575905A Method for manufacturing a bundle of plates for a heat exchanger |
| 07/11/2012 | CN102575630A Nozzle and method of making same |
| 07/11/2012 | CN102574252A Piston assembly multiple step forming process |
| 07/11/2012 | CN102574205A Cutting/polishing tool and manufacturing method thereof |
| 07/11/2012 | CN102573347A Electron device and manufacturing method for casing thereof |
| 07/11/2012 | CN102564173A Heat transfer side kneading welding heat exchanger with headers and double dividing walls and manufacturing process of heat transfer side kneading welding heat exchanger |
| 07/11/2012 | CN102564171A Heat-transfer heat exchanger with double-channel heat supply pipes and production process of heat-transfer heat exchanger with double-channel heat supply pipes |
| 07/11/2012 | CN102564021A Refrigerator door and processing method thereof |
| 07/11/2012 | CN102563906A High-energy-efficiency flat-plate type solar collector, processing method thereof and solar cooling and heating air conditioner |
| 07/11/2012 | CN102563222A Concrete delivery pipe and production method thereof |
| 07/11/2012 | CN102563010A Bevel gear with inner hole having symmetrical inner round head flat keyway structure and precision forging process as well as mould punch thereof |
| 07/11/2012 | CN102562854A Electromagnetic clutch and manufacturing method of coil case thereof |
| 07/11/2012 | CN102562761A Lead screw nut and manufacturing method for same |
| 07/11/2012 | CN102562308A Small efficient heat regenerator and manufacturing method thereof |
| 07/11/2012 | CN102560254A Low-Bauschinger-effect low-strain-aging-effect steel tube and manufacturing method thereof |
| 07/11/2012 | CN102560228A Method for producing wheel made of austempered ductile iron (ADI) material |
| 07/11/2012 | CN102560135A Integral copper crucible and method for producing copper crucible by integral forging and rotary pressing |
| 07/11/2012 | CN102556837A Lifting hook manufactured by adopting large-thickness fine-cutting technology and large-section friction welding method |
| 07/11/2012 | CN102556370A Precision process adapter for satellite and manufacture method thereof |
| 07/11/2012 | CN102556187A Frame connecting plate for tractor and integrated forming method for frame connecting plate |
| 07/11/2012 | CN102555667A Integral rim of engineering vehicle and manufacturing technology for rim body of integral rim |
| 07/11/2012 | CN102555666A Wheel rim of heavy-load engineering vehicle and production method for wheel rim of heavy-load engineering vehicle |
| 07/11/2012 | CN102555537A Novel blade and manufacturing process thereof |
| 07/11/2012 | CN102554585A Aluminum alloy brazing sheet and manufacturing method thereof as well radiator part |
| 07/11/2012 | CN102554584A Process for producing a threaded spindle having a large bearing seat |
| 07/11/2012 | CN102554583A Shift joint of steering system for vehicles and manufacturing method thereof |
| 07/11/2012 | CN102554582A Curved surface forming method of steel hyperboloid impeller |
| 07/11/2012 | CN102554581A Manufacturing process of inner-hexagon cylindrical head shoulder screw |
| 07/11/2012 | CN102554580A Machining process for plunger of high-pressure cylinder |
| 07/11/2012 | CN102554579A Rapid forming process for plunger sleeve of oil pump |
| 07/11/2012 | CN102554578A Production method for large-diameter fine thread part |
| 07/11/2012 | CN102554577A Process for manufacturing large high-chromium medium-carbon alloy forging back-up rolls |
| 07/11/2012 | CN102554576A Super-long bed sectional finish machining process for large roll grinder |
| 07/11/2012 | CN102554575A Spring processing technology |
| 07/11/2012 | CN102554574A Processing technology of plate elements of plate-and-shell evaporator |
| 07/11/2012 | CN102554573A Manufacturing method for tubeless multi-piece wheel used for off-road automobile |
| 07/11/2012 | CN102554572A Processing technology for plate hub of driven plate assembly and mould component adopted in the processing technology |
| 07/11/2012 | CN102554571A Sealing method for degassing tube |
| 07/11/2012 | CN102554570A Manufacturing method for non-magnetic stainless steel adapter lug |
| 07/11/2012 | CN102554569A Method for machining cobalt target |
| 07/11/2012 | CN102554568A Forming method for 7-meter scale aluminum alloy forged ring |
| 07/11/2012 | CN102554567A Manufacturing method of platinum bar and platinum bar mould-pressing device |
| 07/11/2012 | CN102554566A Rotating extrusion processing method for arc cutting edge with width less than R0.2 |
| 07/11/2012 | CN102554565A Integral manufacturing method of runner of impulse water turbine |
| 07/11/2012 | CN102554564A Turbine components with cooling features and methods of manufacturing the same |
| 07/11/2012 | CN102554563A Anti-deformation manufacturing method for mechanical test compression ring for aircraft |
| 07/11/2012 | CN102554562A Clamp ring design |
| 07/11/2012 | CN102554561A Method for manufacturing power semiconductor tube |
| 07/11/2012 | CN102554560A Process for machining seamless shell for USB (universal serial bus) interfaces |
| 07/11/2012 | CN102554559A Method for manufacturing ball node arc triangular gate of ship lock |
| 07/11/2012 | CN102554558A Manufacturing method of special-shaped hole at threads of thin wall part |
| 07/11/2012 | CN102554557A Ground rod manufacturing process |
| 07/11/2012 | CN102554556A Machining method for eliminating wear of propeller hub and blades of adjustable propeller device |
| 07/11/2012 | CN102554317A Cutting tool and method for its production |
| 07/11/2012 | CN102554293A Surface-coated cutting tool |
| 07/11/2012 | CN102554290A Turning tool and ball screw nut roller path machining method by using same |
| 07/11/2012 | CN102553929A Roller taking dug iron as base material and manufacturing technology thereof |
| 07/11/2012 | CN102553746A Gas and liquid mixing nozzle structure and manufacturing method thereof |
| 07/11/2012 | CN102275064B Production method of aluminum section frame for high-speed rail sound barrier |
| 07/11/2012 | CN102103906B Method for preparing copper-coated aluminium composite material |
| 07/11/2012 | CN102049669B Production technology for left valve barrel of colliery three-purposed hydraulic valve |
| 07/11/2012 | CN102049665B Preparation method of Ni-Cr-Mo corrosion-resistant alloy cylindrical piece |
| 07/11/2012 | CN102039519B Manufacturing process of high-precision extrusion die for DeNOx catalyst |
| 07/11/2012 | CN102011810B Dual clutch disengaging lever and processing technique |
| 07/11/2012 | CN101943195B Pull rod end part fastening joint and manufacturing method thereof |
| 07/10/2012 | US8215014 Method for making a stator |
| 07/05/2012 | US20120171591 Current collector plates of bulk-solidifying amorphous alloys |
| 07/05/2012 | US20120171067 Hermetic compressor and manufacturing method thereof |
| 07/05/2012 | US20120171046 Apparatus and methods for cooling platform regions of turbine rotor blades |
| 07/05/2012 | US20120169102 Continuously Engaged Recliner Freeplay System And Fine-Blanked Gear Hub |
| 07/05/2012 | US20120167873 Solar powered heating system for working fluid |
| 07/05/2012 | US20120167390 Airfoil for gas turbine engine |
| 07/05/2012 | DE102005041000B4 Verfahren, Fertigungslinie und Kolbenrohling zum Herstellen eines einteilig ausgebildeten Kolbens für Verbrennungsmotoren, sowie Kolben für Verbrennungsmotoren Process, production line and piston blank for producing a one-piece piston for internal combustion engines and piston for internal combustion engines |
| 07/04/2012 | EP2470319A2 Method for machining by lathing, and lathe |
| 07/04/2012 | EP2326458B1 Method for making a heat exchanger system, preferably of the exchanger/reactor type |
| 07/04/2012 | CN1850425B Penknife spiral knife production method |
| 07/04/2012 | CN102548262A Casing of electronic device and manufacturing method thereof |
| 07/04/2012 | CN102538537A Radiating pipe for heating radiator and processing method thereof |