| 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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| 04/06/2011 | CN102000923A Multi-element composite rare earth tungsten electrode material and preparation method thereof |
| 04/06/2011 | CN102000841A Self-lubricating and self-cooling dry cutter and manufacturing method thereof |
| 04/06/2011 | CN102000759A Combined forging die and manufacturing method thereof |
| 04/06/2011 | CN101767268B Preparation method of forging mold by using composite build-up welding and spray welding method |
| 04/06/2011 | CN101704183B Horizontal numerical control machining method of plane beam-type parts |
| 04/06/2011 | CN101633097B Method for processing locking ring of differential lock |
| 04/06/2011 | CN101623814B Method for sealing heat pipe of thermal module |
| 04/06/2011 | CN101097124B Brazing fin material for heat exchangers, heat exchanger, and method of manufacturing same |
| 04/05/2011 | US7918268 Heat exchanger |
| 04/05/2011 | US7918025 Method of fabricating a thermal spreader having thermal conduits |
| 04/05/2011 | US7918022 Method of producing a cooling channel piston for an internal combustion engine |
| 04/05/2011 | CA2714890A1 Butt joint for trailer side wall |
| 04/01/2011 | CA2715913A1 Method for manufacturing a heat exchanger and exchanger obtained by the method |
| 03/31/2011 | WO2011035780A1 Parts welded in a rotationally symmetrical manner |
| 03/31/2011 | WO2011035769A1 Blank and tool with cooling channels |
| 03/31/2011 | US20110076149 Systems and methods of assembling a rotor blade extension for use in a wind turbine |
| 03/31/2011 | US20110076148 Fan |
| 03/31/2011 | US20110076147 Multiple Alloy Turbine Rotor Section, Welded Turbine Rotor Incorporating the Same and Methods of Their Manufacture |
| 03/31/2011 | US20110074079 Coil spring for automobile suspension and method of manufacturing the same |
| 03/31/2011 | US20110073369 Earth-boring tools, methods of making earth-boring tools and methods of drilling with earth-boring tools |
| 03/31/2011 | US20110072662 Vacuum solar thermal panel with a vacuum tight glass-metal sealing |
| 03/31/2011 | DE102009048665A1 Turbinenschaufel und Verfahren zu deren Herstellung Turbine blade and methods for their preparation |
| 03/31/2011 | CA2777770A1 Parts welded in a rotationally symmetrical manner |
| 03/30/2011 | EP2301709A1 Drill head manufacturing method, and drill head |
| 03/30/2011 | EP2301708A2 Method for producing a roof profile of a combustion engine piston and combustion engine piston produced according to the method |
| 03/30/2011 | EP2301694A2 Micro drill and fabricating method thereof |
| 03/30/2011 | EP2300197A1 Hairpin expander machine for manufacturing tube and fin heat exchangers with reduced tube diameter |
| 03/30/2011 | CN101999010A Mechanical part including an insert made of a composite material |
| 03/30/2011 | CN101992472A Self-lubricating golden yellow razor blade and manufacturing method thereof |
| 03/30/2011 | CN101992385A Wear-free drill cutting blade and manufacture method thereof |
| 03/30/2011 | CN101992384A Manufacturing process of shearing rib mold |
| 03/30/2011 | CN101992383A Method for assembling machining racks in automotive steering engine |
| 03/30/2011 | CN101992382A Method for carrying out cold extrusion molding on pinion in automobile steering device |
| 03/30/2011 | CN101992381A 6-station processing method for rod cover of connecting rod |
| 03/30/2011 | CN101992380A Method for processing lower A type arm of independent suspension generation II |
| 03/30/2011 | CN101992379A Method for machining lever assembly of disc brake |
| 03/30/2011 | CN101992378A Splicing and manufacturing process method of stainless steel side-wall spot-welding copper platform |
| 03/30/2011 | CN101290180B Heat exchanger and method for making same |
| 03/30/2011 | CN101121957B Link joint strengthening method for bicycle chain under weak carbon potential atmosphere |
| 03/29/2011 | US7914690 Method for manufacturing metallic panel having ripple luster |
| 03/29/2011 | US7913387 Method of fabricating a thermal spreader having thermal conduits |
| 03/24/2011 | US20110070993 Robust tooth forms for gearing systems |
| 03/24/2011 | US20110070092 Hybrid component |
| 03/24/2011 | DE102009042655A1 Verfahren zur Herstellung eines Dach-Profils eines Brennkraftmaschinen-Kolbens sowie danach hergestellter Brennkraftmaschinen-Kolben Process for the preparation of a roof profile of an engine piston and then made the internal combustion engine piston |
| 03/24/2011 | DE102009028020A1 Bohrer und Herstellungsverfahren Drills and methods of manufacture |
| 03/23/2011 | EP2298491A1 Tool with coolant channels |
| 03/23/2011 | EP2298490A1 Heat conducting structure with coplanar heated portion, manufacturing method thereof, and heat sink therewith |
| 03/23/2011 | EP2296845A1 Broaching tool |
| 03/23/2011 | CN201769027U Cable hanger forming mold and mold for welding cable hangers into groups |
| 03/23/2011 | CN101987411A Spiral line tangent machining control method for key tooth machine |
| 03/23/2011 | CN101987410A Method for manufacturing square sleeve of novel pressure machine |
| 03/23/2011 | CN101691976B Aluminum alloy snakelike flow channel evaporation plate and processing molding method thereof |
| 03/23/2011 | CN101524804B Steel member manufacturing method |
| 03/23/2011 | CN101502927B Method for preparing grinding-free drill head and drill head |
| 03/23/2011 | CN101338857B Integral carbon fibre member bar preparation method |
| 03/23/2011 | CN101280683B Coal excavating mining pick inlaid with diamond and manufacturing process thereof |
| 03/22/2011 | US7909905 TiCN-base cermet and cutting tool and method for manufacturing cut article using the same |
| 03/22/2011 | US7909546 Thread cutting insert |
| 03/17/2011 | WO2010137810A3 Single ball cutting apparatus having horizontal shaped head portion |
| 03/17/2011 | US20110064584 Apparatus and method for a turbine bucket tip cap |
| 03/17/2011 | US20110064572 Vane sealing methods in oscillating vane machines |
| 03/17/2011 | US20110064530 Coated ceramic cutting insert and method for making the same |
| 03/17/2011 | US20110062622 Extruded Structure With Equilibrium Shape |
| 03/17/2011 | US20110062155 Method of manufacturing a fuel filler tube |
| 03/17/2011 | US20110061848 Heat Dissipation Module and the Manufacturing Method Thereof |
| 03/17/2011 | US20110061639 Aggregate cutting saw chain |
| 03/17/2011 | US20110061383 Increasing the efficiency of supplemented ocean thermal energy conversion (sotec) systems |
| 03/17/2011 | DE10313436B4 Bohrwerkzeug und Verfahren zu dessen Herstellung A drilling tool and method for its production |
| 03/17/2011 | DE102009035251A1 Wärmetauscher Heat exchanger |
| 03/17/2011 | DE102008051937B4 Verfahren zur Herstellung eines Leitrings A method for producing a guide ring |
| 03/16/2011 | EP2295183A2 Method for manufacturing solar collectors |
| 03/16/2011 | EP2295182A2 Soldering method for heat exchangers and solar collectors |
| 03/16/2011 | CN1981964B End milling tool |
| 03/16/2011 | CN101985202A Process for manufacturing multi-beam traveling-wave tube grid electrode |
| 03/16/2011 | CN101985201A Method for manufacturing specially-shaped curved surface of main steam inlet and outlet connecting pipe |
| 03/16/2011 | CN101985200A A method of manufacturing a reinforcing edge for a turbo machine aerofoil |
| 03/16/2011 | CN101985199A Method for preparing shell of electronics |
| 03/16/2011 | CN101637864B Manufacturing method of integral linear arched pipe |
| 03/16/2011 | CN101524805B Method for manufacturing three-dimensional flow enclosed-type impeller inter-impeller passage and special clamp thereof |
| 03/16/2011 | CN101513704B Method for manufacturing modular metal faucet |
| 03/15/2011 | US7905468 Lightweight valve |
| 03/15/2011 | US7905016 System for forming a gas cooled airfoil for use in a turbine engine |
| 03/10/2011 | WO2011028074A2 Cutting/polishing tool and manufacturing method thereof |
| 03/10/2011 | WO2011027341A1 Rotary cutting tool having a cutting edge formed of veined pcd |
| 03/10/2011 | US20110058949 Turbine Airfoil Fabricated From Tapered Extrusions |
| 03/10/2011 | US20110058934 Cooled Turbine Airfoil Fabricated From Sheet Material |
| 03/10/2011 | DE102009040120A1 Verfahren zur Herstellung eines Aluminiumkolbens für einen Verbrennungsmotor A process for producing an aluminum piston of an internal combustion engine |
| 03/10/2011 | DE102009040084A1 Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor A method for producing a piston for an internal combustion engine |
| 03/10/2011 | DE102009039013A1 Kühlelement sowie Verfahren zur Herstellung des Kühlelementes Cooling element and method for manufacturing the cooling element, |
| 03/10/2011 | CA2770271A1 Rotary cutting tool having a cutting edge formed of veined pcd |
| 03/09/2011 | EP2292373A2 Crankcase and main bearing cap construction |
| 03/09/2011 | CN101983832A Manufacturing process of hair clipper blade |
| 03/09/2011 | CN101983831A Processing technology for milling face of middle beam frame |
| 03/09/2011 | CN101983830A Method for manufacturing fishing socket of female coupling tap |
| 03/09/2011 | CN101522364B Manufacturing method for drill head |
| 03/09/2011 | CN101457829B Case type wheel and method for manufacturing same |
| 03/09/2011 | CN101407014B Manufacturing method of tungsten-yttrium electrode |
| 03/08/2011 | US7900351 Method for the production of gas turbine rotors having integrated blading |
| 03/03/2011 | WO2011023293A2 Method for machining by lathing, and lathe |
| 03/03/2011 | US20110053439 Pump jet assembly and related adapter system and method |