| 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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| 02/13/2013 | CN102079038B Heat exchanger and refrigerant diversion tube thereof as well as method for processing refrigerant diversion tube |
| 02/13/2013 | CN102052342B Titanium alloy integral bladed disc and manufacturing method thereof |
| 02/13/2013 | CN102000841B Self-lubricating and self-cooling dry cutter and manufacturing method thereof |
| 02/13/2013 | CN101972925B Method for processing molding die used in hard alloy production |
| 02/13/2013 | CN101843226B Combined type impeller, manufacturing method and aerator manufactured by using same |
| 02/13/2013 | CN101684705B Hinge and production process thereof |
| 02/13/2013 | CN101652200B Method for manufacturing a toothed disc and the toothed disc manufactured thereby |
| 02/13/2013 | CN101590584B Preparation method for backlight module frame |
| 02/12/2013 | US8371822 Dual-powered airflow generator |
| 02/12/2013 | CA2526328C Nozzle for laser beam drilling or machining head |
| 02/07/2013 | WO2013019580A2 Optimization of face cone element for spiral bevel and hypoid gears |
| 02/07/2013 | WO2013018768A1 Surface-modified wc-based cemented carbide member, hard film-coated wc-based cemented carbide member, method for producing surface-modified wc-based cemented carbide member, and method for producing hard film-coated wc-based cemented carbide member |
| 02/07/2013 | WO2013018114A1 Regeneration system for a forge die |
| 02/07/2013 | WO2013017433A1 Method for creating a blade for a flow force engine and blade for a flow force engine |
| 02/07/2013 | WO2013017270A1 Valvetrain of an internal combustion engine, an internal combustion engine, and a method for producing a corresponding valvetrain |
| 02/07/2013 | US20130035197 Planetary gear train and corresponding production method |
| 02/07/2013 | US20130035190 Journal pin oil supply for gear system |
| 02/07/2013 | US20130034446 Turbine blade pocket pin stress relief |
| 02/07/2013 | US20130033002 Spark Plug Chess Set Construction |
| 02/07/2013 | US20130032120 Piston For Internal Combustion Engine And Method |
| 02/07/2013 | US20130032104 Piston upper part of an assembled or welded piston with extended cooling spaces |
| 02/07/2013 | US20130031782 Method for producing a piston for an internal combustion engine |
| 02/07/2013 | DE102011109566A1 Vapor-chamber cooler has main body, which has cavity, in which multiple guide elements are provided and working fluid is filled, where guide elements form channel, and guide elements and channels form guide zone |
| 02/07/2013 | DE102011080349A1 Verfahren und Vorrichtung zur Herstellung eines mit wenigstens einer Öffnung versehenden Bauteils Method and apparatus for producing a verses existing with at least one opening member |
| 02/07/2013 | DE102011080187A1 Verfahren zum Erzeugen einer Schaufel für eine Strömungskraftmaschine und Schaufel für eine Strömungskraftmaschine A method for producing a blade for a turbomachine and blade for a turbomachine |
| 02/07/2013 | CA2847545A1 Articles for manipulating impinging liquids and methods of manufacturing same |
| 02/06/2013 | EP2554324A1 Apparatus for welding continuous strips wound on a support ring |
| 02/06/2013 | CN202716025U Automatic rocking case |
| 02/06/2013 | CN102914178A Closed evaporative cooling tower for direct-current transmission as well as manufacturing method and cleaning method of evaporative cooling tower |
| 02/06/2013 | CN102913693A Novel steel pipe and manufacturing method thereof |
| 02/06/2013 | CN102913688A Delivery pipe, manufacturing method thereof and concrete pumping device |
| 02/06/2013 | CN102913687A Delivery pipe, manufacturing method thereof and concrete pumping device |
| 02/06/2013 | CN102910418A Roller guide rail and manufacturing method thereof, chain transmission system and subgrade treating vehicle |
| 02/06/2013 | CN102909561A Combined automatic punching system and half-broken continuous punching method thereof |
| 02/06/2013 | CN102909538A Method for producing milling cutter by reclaimed materials |
| 02/06/2013 | CN102909537A Machining method of grain-sized dicing cutter |
| 02/06/2013 | CN102909536A Method for producing hard alloy cutter blade |
| 02/06/2013 | CN102909535A Method for rolling and forging bearing ring once |
| 02/06/2013 | CN102909534A Processing method for gear of electric wheelchair |
| 02/06/2013 | CN102909533A Blank preparation process for shafts |
| 02/06/2013 | CN102909532A Pump pipe production and machining process |
| 02/06/2013 | CN102909531A Workpiece processing method |
| 02/06/2013 | CN102909530A Rope wheel non-cutting manufacturing process and rope wheel for tower-type numerical-control pumping unit |
| 02/06/2013 | CN102909529A Manufacturing process of bearing bolt |
| 02/06/2013 | CN102909528A Processing method for constructional girder and column stirrup cage |
| 02/06/2013 | CN102909527A Technological process for performing continuous casting-rolling formation on 42CrMo steel ring piece |
| 02/06/2013 | CN102909526A Method for manufacturing trench cover plate |
| 02/06/2013 | CN102909525A Machining method for sealing tape of valve seat ring of cylinder cover |
| 02/06/2013 | CN102909524A Process for manufacturing cranks capable of automatically opening and closing |
| 02/06/2013 | CN102909523A Method for machining Y-shaped pipe |
| 02/06/2013 | CN102909522A Heat pipe and method for manufacturing same |
| 02/06/2013 | CN102909520A Crankshaft large-rounded-corner roller clip and machining method thereof |
| 02/06/2013 | CN102909303A Screw mold one-point secondary punch case and machining process thereof |
| 02/06/2013 | CN102310315B Flat machine triangle processing technology |
| 02/06/2013 | CN102189388B Manufacture method of door module of integral vehicle main model checking fixture |
| 02/06/2013 | CN102172819B Method for processing submarine gate with forming knife |
| 02/06/2013 | CN102039518B Processing and assembling method of lengthened load bearing axle head |
| 02/06/2013 | CN102000943B Powder-filling extrusion processing technique for special three-way pipe for air conditioning |
| 02/06/2013 | CN101992384B Manufacturing process of shearing rib mold |
| 02/06/2013 | CN101722398B Production process of press-welding brake |
| 02/06/2013 | CN101502925B Method and processing machine for cut-processing of complex contours of asymmetric workpieces |
| 02/06/2013 | CN101049666B Method and apparatus for a carrier spider |
| 02/05/2013 | US8366393 Rotor blade |
| 02/05/2013 | US8365410 Grille badge and/or method of making the same |
| 02/05/2013 | CA2708599C A gangway and method for manufacturing same |
| 02/05/2013 | CA2605779C Method of manufacturing thin-walled structures |
| 02/03/2013 | CA2783428A1 Control of a machining operation |
| 01/31/2013 | US20130029545 Outboard motor and method for manufacturing outboard motor |
| 01/31/2013 | US20130028751 Shaft mounted geared fan for operating motors and method of assembling such motors |
| 01/31/2013 | US20130028743 Systems, Methods, and Apparatus for Sealing a Bucket Dovetail in a Turbine |
| 01/31/2013 | US20130028721 Fabrication of load compressor scroll housing |
| 01/31/2013 | US20130026244 Work vehicle heating system and method |
| 01/31/2013 | US20130026147 Method of treating an aerofoil |
| 01/31/2013 | US20130025769 Bond and stitch repair for delaminated composite |
| 01/31/2013 | US20130025448 Protective Tube Arrangement For A Piston-Cylinder Unit Having A Piston Rod |
| 01/31/2013 | US20130025394 Optimization of face cone element for spiral bevel and hypoid gears |
| 01/31/2013 | US20130025124 Method and Machining Installation for the Finishing of a Crankshaft Bearing Bore |
| 01/31/2013 | DE102011108539A1 Verbindungsanordnung einer Welle mit einem Laufrad, sowie Verfahren zum Herstellen einer solchen Verbindungsanordnung Connection arrangement for a shaft having an impeller, and to processes for producing such a connecting arrangement |
| 01/30/2013 | CN202705413U Semicircular plate production device |
| 01/30/2013 | CN202701709U Die thimble ejecting inspection device |
| 01/30/2013 | CN202701708U Hot stamping forming production device of high-strength steel plates |
| 01/30/2013 | CN102905826A Bur and method of making same |
| 01/30/2013 | CN102904371A Novel low temperature rising water-cooling stator engine base and welding method thereof |
| 01/30/2013 | CN102901528A Testing machine frame and manufacture process thereof |
| 01/30/2013 | CN102901376A Radiating leaf and preparation technology |
| 01/30/2013 | CN102900754A Production process flow of automotive steering linkage joint assembly |
| 01/30/2013 | CN102899665A Super hardening treatment method for mold surface |
| 01/30/2013 | CN102897675A Oil cylinder luffing crane tower body and processing method thereof |
| 01/30/2013 | CN102896479A Method for manufacturing drill bit with cutting tool bit replaceable and product thereof |
| 01/30/2013 | CN102896478A Method for producing high-frequency welded pipe of aluminum alloy radiator |
| 01/30/2013 | CN102896477A Method for machining automobile steel strips |
| 01/30/2013 | CN102896476A Method for machining automobile outside panel steel strips |
| 01/30/2013 | CN102896475A U-shaped wire rack production process |
| 01/30/2013 | CN102896474A Processing technology for automobile rear axle shaft sleeve |
| 01/30/2013 | CN102896473A Processing technology for annular thin wall element of motor speed test gear |
| 01/30/2013 | CN102896472A Manufacturing method for box type pillar beam |
| 01/30/2013 | CN102896471A Automatic production method of oil drill rod joints |
| 01/30/2013 | CN102896470A Production technology for pipe cap with hole |
| 01/30/2013 | CN102896469A Machining process of dividing device for numerically-controlled machine tool |
| 01/30/2013 | CN102896468A Processing technology for Y cover for detecting circuit board |