| 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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| 06/27/2013 | CA2858600A1 Methods for forming a heat exchanger and portions thereof |
| 06/27/2013 | CA2858094A1 Method for expanding the diameter of a metal container |
| 06/26/2013 | EP2607013A2 Method for manufacturing cylindrical components |
| 06/26/2013 | CN203022530U Coating type finished single pole piece section material |
| 06/26/2013 | CN203019403U Round cutter used for splitting machine |
| 06/26/2013 | CN203019122U Full-automatic twist drill mill groove machine tool |
| 06/26/2013 | CN203019027U Novel device for producing planetary gear sun wheel |
| 06/26/2013 | CN103180075A Shear for shearing rolled products and associated production process |
| 06/26/2013 | CN103179775A Superconducting accelerator, superconducting cavity for same and manufacturing method of superconducting accelerator |
| 06/26/2013 | CN103175329A Flow guide structure inside hot end of U-type / linear pulse tube refrigerating machine and manufacturing method thereof |
| 06/26/2013 | CN103174489A Mechanical system, injection pump comprising such a mechanical system and method for manufacturing such a mechanical system |
| 06/26/2013 | CN103173697A Biphase alloy steel tank container seal head and preparation technology thereof |
| 06/26/2013 | CN103173694A High temperature resistance fastening piece and manufacture method thereof |
| 06/26/2013 | CN103171957A Elevator door lower sealing plate and machining technology thereof |
| 06/26/2013 | CN103170874A Glass mold bottom mold anti-explosion line machining device and machining method thereof |
| 06/26/2013 | CN103170867A Device of computerized numerical control (CNC) equipment machining workpiece and working method thereof |
| 06/26/2013 | CN103170812A Manufacturing method for aluminum vapor chamber |
| 06/26/2013 | CN103170811A Manufacture method of crankshaft timing gear |
| 06/26/2013 | CN103170810A Bead-welding method of inner wall of 90-degree bent pipe |
| 06/26/2013 | CN103170809A Machining process of lower water outtake bent tube |
| 06/26/2013 | CN103170808A Machining process for supporting ring at upper end of fan-shaped cylinder of reforming reactor |
| 06/26/2013 | CN103170807A Production process and system for automotive radiators |
| 06/26/2013 | CN103170806A Machining process for welding-type balance-axis bracket |
| 06/26/2013 | CN103170805A Biomedical stainless steel processing technique and method of manufacturing bolt and precise axel steel thereof |
| 06/26/2013 | CN103170804A Manufacturing technique of medical fastening screw |
| 06/26/2013 | CN103170803A Method of manufacturing rolling wheels of four-roller centrifugal machine on rock wool production line |
| 06/26/2013 | CN103170802A Processing method for improving stability of Gcr15 main shaft |
| 06/26/2013 | CN103170801A Downhole lubricator valve |
| 06/26/2013 | CN103170800A Manufacturing method of stainless steel faucet |
| 06/26/2013 | CN103170799A Preparation method of powder metallurgy support seat |
| 06/26/2013 | CN103170798A Machining method of high-quality large-diameter thin-wall metal barrel body |
| 06/26/2013 | CN103170797A Compound extrusion preparation method of large-diameter high-quality tube blank or annular blank |
| 06/26/2013 | CN103170667A Method for manufacturing flexible milling cutter |
| 06/26/2013 | CN102357782B Machining method for cutting circumference sleeve part |
| 06/26/2013 | CN102350614B Machining method for seamless copper pipe |
| 06/26/2013 | CN102284837B Manufacturing method of high-heating load part for nuclear fusion device |
| 06/26/2013 | CN101987411B Spiral line tangent machining control method for key tooth machine |
| 06/26/2013 | CN101896055B Buckle piece type heat radiator and manufacturing method thereof |
| 06/25/2013 | CA2558897C Redundant fuel manifold sealing arrangement |
| 06/20/2013 | WO2013090436A1 Piston ring formed from ring blank |
| 06/20/2013 | US20130158697 Autonomous Carrier System for Moving Aircraft Structures |
| 06/20/2013 | US20130156657 Device and method for manufacturing the same |
| 06/20/2013 | US20130156615 Self contained electroosmotic pump and method of making thereof |
| 06/20/2013 | US20130156589 Turbine rotor retaining system |
| 06/20/2013 | US20130156583 Airfoils including tip profile for noise reduction and method for fabricating same |
| 06/20/2013 | US20130154196 Piston ring formed from ring blank |
| 06/20/2013 | US20130153484 Fluid separators employing a fluidic bearing |
| 06/20/2013 | US20130153305 Drag Drill Bit With Hybrid Cutter Layout Having Enhanced Stability |
| 06/20/2013 | US20130152779 Shaft arrangement for an axial piston pump assembly |
| 06/20/2013 | US20130152397 Automated assembly of panelized aircraft fuselages |
| 06/20/2013 | US20130152392 Methods for forming a heat exchanger and portions thereof |
| 06/20/2013 | US20130152382 Method for making wave-shaped heating unit |
| 06/20/2013 | US20130152373 Method for Marking a Tool |
| 06/20/2013 | DE102013203464A1 Manufacturing method of heating device of household appliance e.g. dishwasher, involves forming functional coating layer with non-adhesive effect on surface of carrier |
| 06/20/2013 | DE102011088905A1 Planet für einen Planetenwälzgewindetrieb Planet for a Planetenwälzgewindetrieb |
| 06/20/2013 | DE102011088788A1 Verfahren sowie Vorrichtung zum Herstellen eines Turbinenrades A method and apparatus for manufacturing a turbine wheel |
| 06/19/2013 | EP2604379A2 Process for the production of a formed metal workpiece with armour |
| 06/19/2013 | EP2603685A1 Piston for an internal combustion engine and method for producing same |
| 06/19/2013 | EP2603348A1 Method for producing a piston for an internal combustion engine and piston for an internal combustion engine |
| 06/19/2013 | CN203009367U Comb tooth sealer for gear centrifugal turbocompressor |
| 06/19/2013 | CN203000050U Bearing frame for seat plates of stacked chairs |
| 06/19/2013 | CN103167718A Single-mandril spoke type superconduction accelerating cavity and manufacture method thereof |
| 06/19/2013 | CN103162028A Copper-nickel-iron pipeline connection pipe fitting and preparation thereof |
| 06/19/2013 | CN103162024A Delivery pipe |
| 06/19/2013 | CN103161817A Hollow axle for high-speed locomotive and method for manufacturing hollow axle |
| 06/19/2013 | CN103161775A One-dimensional expansion large-mach-number nozzle vane and machining and application thereof |
| 06/19/2013 | CN103161512A Steam turbine, blade, and method |
| 06/19/2013 | CN103160730A Large-swelling-amount welded tube and manufacturing method thereof |
| 06/19/2013 | CN103158727A High-speed railway vehicle cab and processing method thereof |
| 06/19/2013 | CN103157965A Production technology of high-tooth fin copper heat tube |
| 06/19/2013 | CN103157964A Manufacture method for aluminum-sintered temperature-equalizing board |
| 06/19/2013 | CN103157963A Manufacturing method of face-piece decorating part and face-piece decorating part |
| 06/19/2013 | CN103157962A Preparation method of slant-rolling tin ball |
| 06/19/2013 | CN103157961A Propeller hub fairing skin machining method |
| 06/19/2013 | CN103157960A Manufacturing method of brake drum and brake drum |
| 06/19/2013 | CN103157959A Preparation method for stainless steel clad plate |
| 06/19/2013 | CN103157958A Wheel spoke cold press molding machining technology |
| 06/19/2013 | CN103157957A Metal component blank manufacturing method |
| 06/19/2013 | CN103157956A Processing method of nickel-titanium memorial alloy tube with thin diameter and thick wall |
| 06/19/2013 | CN103157955A Manufacturing method of steel drum with large diameter |
| 06/19/2013 | CN103157954A Forging suppressing manufacturing technique of semi-circle plate for oil drilling platform spud legs |
| 06/19/2013 | CN103157953A Wedge liner processing technique |
| 06/19/2013 | CN102795623B Method for producing artificial graphite heat exchange element |
| 06/19/2013 | CN102501028B Method for manufacturing zirconium elbow |
| 06/19/2013 | CN102492877B Extruding processing technology of aluminium alloy tubing with large diameter |
| 06/19/2013 | CN102398144B Method for manufacturing extrusion-molded double-arc collecting pipe of evaporator |
| 06/19/2013 | CN102383654B Lock body in steel mortise lock cylinder and machining method thereof |
| 06/19/2013 | CN102155325B Cast piston with pin bore lubrication and method of manufacturing same |
| 06/19/2013 | CN102019534B Manufacturing method of valve part |
| 06/19/2013 | CN101972926B Multilayer composite belt for brazing type heat exchanger and manufacturing method thereof |
| 06/19/2013 | CN101900002B Cam shaft and method for producing the same |
| 06/19/2013 | CN101716714B Processing method for making ball elements pass through camshaft element via orifice |
| 06/18/2013 | US8464426 Gas turbine engine airfoil |
| 06/18/2013 | US8464425 Process for manufacturing a single-piece blisk with a temporary blade support ring removed before a milling step |
| 06/13/2013 | US20130149163 Method for Reducing Stress on Blade Tips |
| 06/13/2013 | US20130149051 Groove cutter assembly and method for fabricating same |
| 06/13/2013 | US20130146018 Split bearing arrangement and a method of manufacturing a split bearing arrangement |
| 06/13/2013 | US20130146017 One-Piece Piston With Improved Combustion Bowl Rim Region and Method of Manufacture |
| 06/13/2013 | US20130145903 Tool bit |
| 06/13/2013 | US20130145774 Accessory gearbox with tower shaft removal capability |