| 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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| 12/18/2013 | CN103447760A Manufacturing method of N08028 seamless alloy steel pipe |
| 12/18/2013 | CN103447759A Method for using hot isostatic pressing to produce double-alloy blisk |
| 12/18/2013 | CN103447758A Integrated technique of hard alloy brazing and heat treatment for cutting pick |
| 12/18/2013 | CN103447757A Eccentric sleeve machining process |
| 12/18/2013 | CN103447756A Combined machining method of precision reference balls |
| 12/18/2013 | CN103447755A Cylinder cover and machining method thereof |
| 12/18/2013 | CN103447737A Support structure for welding |
| 12/18/2013 | CN103447641A Low-speed wire cut electrical discharge machining metal wire and preparation method thereof |
| 12/18/2013 | CN103447552A Direct turning and roughing method for optical collecting lens of extreme ultra-violet lithography light source |
| 12/18/2013 | CN103447296A Method for manufacturing Ti60 alloy sheet |
| 12/18/2013 | CN102489960B Method for manufacturing harmonic reducer of robot |
| 12/18/2013 | CN102357778B Manufacturing method of pulling straightening roller |
| 12/18/2013 | CN102357775B Method for processing outgoing slot on inner shell of sensor |
| 12/18/2013 | CN101293316B Method and apparatus for processing positive displacement drill bearing |
| 12/17/2013 | US8607454 Method for producing a turbomachine blade made from a composite material |
| 12/17/2013 | US8607426 Method and apparatus for automated valve spring assembly |
| 12/13/2013 | CA2818397A1 Hard-metal cutting blade arrangement for chucking in a round receiver |
| 12/12/2013 | US20130330136 Cutting Insert and Tool Having an Anti-Slip Arrangement |
| 12/12/2013 | US20130329357 Gaskets for thermal ducting around heat pipes |
| 12/12/2013 | US20130327513 Heat exchanger plate, plate heat exchanger provided therewith and method for manufacturing a heat exchanger plate |
| 12/12/2013 | US20130327504 Titanium-based thermal ground plane |
| 12/12/2013 | US20130327075 Refrigerator and manufacturing method of the same |
| 12/12/2013 | US20130326880 Method of manufacturing bearing ring of rolling bearing |
| 12/12/2013 | DE102012209567A1 Method for manufacturing piston sealing ring, involves producing sealing wire as bar profile with final cross-sectional contour of piston sealing ring and with wire length greater than circumference of to-be manufactured piston sealing ring |
| 12/12/2013 | DE102012105064A1 Pressure wave supercharger has meander-like partition plate having oriented bars that are arranged in radial direction, such that transition regions are formed between bars |
| 12/12/2013 | DE102012018706B3 Method for manufacturing piston ring of internal combustion engine, involves producing piston ring main body with groove in running surface, providing carrier body with hard material coating and inserting coated carrier body into groove |
| 12/12/2013 | DE102012011509A1 Method for producing stepped rod i.e. handlebar, in steering gear of motor car, involves removing rod portion in uniform manner, forming rough depth by rollers of raw surface of rod portion, and shaping, processing and curing rod portion |
| 12/11/2013 | EP2671967A1 Diamond film for cutting-tools |
| 12/11/2013 | CN203330642U Processing machine for large shaft |
| 12/11/2013 | CN203330423U Round blade applied to supersonic machining |
| 12/11/2013 | CN203330262U Housing washer special mold used for multi-piece small engineering vehicle wheel |
| 12/11/2013 | CN103443953A Battery cell cooler |
| 12/11/2013 | CN103442841A Method of producing a steam turbine deflector |
| 12/11/2013 | CN103439155A Preparation method for endurance sample of single-crystal alloy material |
| 12/11/2013 | CN103438315A Connection structure for reducing abrasion to high-pressure ore pulp pipeline and manufacturing method thereof |
| 12/11/2013 | CN103438231A Method for processing butterfly plate device of butterfly valve body |
| 12/11/2013 | CN103437491A Planar-bending corrugated sheet steel beam and making technology thereof |
| 12/11/2013 | CN103436879A Preparation method of laser-cladding reinforced shunt taper |
| 12/11/2013 | CN103433815A Method for processing bolt head combined dimple drill |
| 12/11/2013 | CN103433715A Dynamic balance correcting process |
| 12/11/2013 | CN103433714A Processing technology of cylindrical framework |
| 12/11/2013 | CN103433713A Pulse dust collector card processing technology |
| 12/11/2013 | CN103433712A Machining method for circular arc plate |
| 12/11/2013 | CN103433711A Processing process of shell |
| 12/11/2013 | CN103433710A Short-flow precision forming method for steel synchronizer gear ring |
| 12/11/2013 | CN103433709A Processing technology of camshaft |
| 12/11/2013 | CN103433708A Method for manufacturing turbocharger box body of high-speed train head |
| 12/11/2013 | CN103433707A Technique for preparing spiral curve pipe |
| 12/11/2013 | CN103433706A Preparation process of four-way valve assembly |
| 12/11/2013 | CN103433705A Processing technology of robot RV speed reducer needle gear shell |
| 12/11/2013 | CN103433704A Main valve element of precise pressure reducing valve and production technology |
| 12/11/2013 | CN103433703A Machining process of long hollow shaft |
| 12/11/2013 | CN103433702A Manufacturing method for ultrahigh pressure cylinder body of hydraulic squeezing test equipment |
| 12/11/2013 | CN103433701A Self-positioning vacuum brazing technique for multi-cavity electrical bridge waveguide |
| 12/11/2013 | CN103433700A Machining process for longitudinal beam of heavy truck |
| 12/11/2013 | CN103433699A Machining method for perforated U-shaped rib |
| 12/11/2013 | CN103433698A Method and fixture for processing oblique oil hole of end cover of turbocharger |
| 12/11/2013 | CN103433697A Process of welding thick-walled beam columns of marine engineering equipment |
| 12/11/2013 | CN103433696A Method for making hard gold abacus |
| 12/11/2013 | CN103433695A Processing method of hollow welding net |
| 12/11/2013 | CN103433694A Processing method of automobile B-pillar inner plate assembly |
| 12/11/2013 | CN103433693A Repair method of uneven surface in golf head and manufacturing method of golf head |
| 12/11/2013 | CN103433692A Metal clad plate rolling process for rapid acid-free blank making |
| 12/11/2013 | CN103433665A H-shaped steel assembling, welding and correcting all-in-one machine with synchronous locating device |
| 12/11/2013 | CN103433551A Swinging type concave-convex shear blade and manufacturing method thereof |
| 12/11/2013 | CN103433507A Finish machining method of direct lathe machining of optical collecting mirror in EUV (extreme ultra-violet) lithography light sources |
| 12/11/2013 | CN102658460B Processing method for welding supports on irregular plate |
| 12/11/2013 | CN102581581B Processing method of high-pressure nozzle set of turbine |
| 12/11/2013 | CN102560228B Method for producing wheel made of austempered ductile iron (ADI) material |
| 12/11/2013 | CN101704052B Standard die set and processing method thereof |
| 12/10/2013 | US8601690 Method for manufacturing a variable capacity exhaust gas turbine |
| 12/10/2013 | US8601687 Pump body |
| 12/05/2013 | WO2013180335A1 High efficiency heat exchanger and method for manufacturing same |
| 12/05/2013 | WO2013179146A1 One-piece forged piston and method for the production thereof |
| 12/05/2013 | WO2013178963A1 Method of producing a metal reinforcement for a turbine engine blade |
| 12/05/2013 | US20130323073 Assembled blade platform |
| 12/05/2013 | US20130323031 Turbine damper |
| 12/05/2013 | US20130319647 Method for producing an exhaust-gas heat exchanger |
| 12/05/2013 | US20130319646 Heat transfer |
| 12/05/2013 | US20130319639 Cooling device and method for making the same |
| 12/05/2013 | US20130319363 Joint clip for intake manifold assembly |
| 12/05/2013 | US20130319067 Method for manufacturing a metal part |
| 12/05/2013 | US20130319064 Heat sink fabrication method |
| 12/05/2013 | US20130319010 Airfoil cover system |
| 12/05/2013 | US20130318795 Method for producing a lead-free, plated aluminium plain bearing |
| 12/05/2013 | US20130318787 Manufacturing a family of airfoils |
| 12/05/2013 | DE102012010756A1 Verfahren zur Herstellung eines Ölabstreifkolbenrings A method for producing a Ölabstreifkolbenrings |
| 12/05/2013 | DE102012010753A1 Verfahren zur Herstellung eines Ölabstreifkolbenrings A method for producing a Ölabstreifkolbenrings |
| 12/04/2013 | EP2669042A1 Method for producing a workpiece using a cutting device |
| 12/04/2013 | EP2668001A1 Method for producing a metal reinforcement |
| 12/04/2013 | EP2667819A1 Dental drill and method for producing same |
| 12/04/2013 | EP2504123B1 Method for producing reversible blades |
| 12/04/2013 | CN203316986U Novel joint for reducing welding deformation of oil inlet/outlet opening of hydraulic oil cylinder |
| 12/04/2013 | CN203316481U Roll core and defective steel roll integrated use production line |
| 12/04/2013 | CN203316477U B-type sectional material rolling forming equipment |
| 12/04/2013 | CN103429879A Piston for an internal combustion engine, and method for the production thereof |
| 12/04/2013 | CN103429780A Method for producing a metal component such as a turbomachine blade reinforcement |
| 12/04/2013 | CN103424091A Ultra-thin pneumatic measuring head and processing method thereof |
| 12/04/2013 | CN103423922A Novel fin heat exchanger and manufacturing method thereof |
| 12/04/2013 | CN103423378A Drag chain capable of protecting cable and production method of drag chain |