| 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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| 09/12/2012 | CN102658453A Processing method of high manganese steel tension roller |
| 09/12/2012 | CN102658452A Processing method of copper strip used for copper steel composites |
| 09/12/2012 | CN102658451A Manufacturing method of large-diameter steel pipe pile for offshore wind power equipment |
| 09/12/2012 | CN102231357B Construction method for controlling cleanliness of electronic-grade multicrystal-silicon process pipe |
| 09/11/2012 | US8261449 Manufacturing method of plugged honeycomb structure |
| 09/07/2012 | WO2012117202A1 Method for producing a metal component such as a turbomachine blade reinforcement |
| 09/07/2012 | WO2012117201A1 Method for producing a metal component such as a turbomachine blade reinforcement |
| 09/07/2012 | WO2012117200A1 Method for producing a metal component such as a turbomachine blade reinforcement |
| 09/07/2012 | CA2828778A1 Process for making a metal part such as a turbine engine blade reinforcement |
| 09/07/2012 | CA2828385A1 Method for producing a metal component such as a turbomachine blade reinforcement |
| 09/06/2012 | US20120225737 Golf club head with reinforced crown |
| 09/06/2012 | US20120225736 Golf club head with reinforced crown |
| 09/06/2012 | US20120224972 Method and device for producing an integrally bladed rotor and rotor produced by means of the method |
| 09/06/2012 | US20120224951 Compact fan assembly with thrust bearing |
| 09/06/2012 | US20120222670 Solar Heater |
| 09/06/2012 | US20120222645 Piston for an internal combustion engine and method for its production |
| 09/06/2012 | US20120222644 Piston for an internal combustion engine and method for its production |
| 09/06/2012 | US20120222305 Method for the production of a piston for an internal combustion engine |
| 09/06/2012 | US20120222304 Method for the production of a piston for an internal combustion engine |
| 09/06/2012 | DE102011013143A1 Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung Piston for an internal combustion engine and method for its preparation |
| 09/06/2012 | DE102011013141A1 Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor A method for producing a piston for an internal combustion engine |
| 09/06/2012 | DE102011013067A1 Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor A method for producing a piston for an internal combustion engine |
| 09/06/2012 | DE102011012822A1 Method for manufacturing heat exhausting device in electronic device, involves stacking cooling bodies such that heat pipe is arranged between cooling bodies, and soldering cooling bodies with solder paste |
| 09/06/2012 | DE102011012788A1 Method for manufacturing rotary piston for rotary piston machine for use in engine housing, involves providing piston body and hollow wheel with internal toothing and welding hollow wheel with piston body |
| 09/05/2012 | CN202412409U Fast manufacturing equipment of arc spraying ceramic female die by high-melting metal |
| 09/05/2012 | CN202411768U Processing device for light rail cast steel support saddle key groove |
| 09/05/2012 | CN102653048A Machining method of steel ball for nipple type water fountain |
| 09/05/2012 | CN102653047A Metal material clinch-bonding joint in-situ adhesive coating and connection method and link mechanism for implementing adhesive coating-clinch |
| 09/05/2012 | CN102653046A Method for manufacturing hub of high-performance cross-country recreational vehicle |
| 09/05/2012 | CN102653045A Method for manufacturing valve seat of automobile engine |
| 09/05/2012 | CN102653044A Method for manufacturing coal supporting bottom plate of coal charging vehicle of stamping coke oven |
| 09/05/2012 | CN102653004A Cbn blade |
| 09/05/2012 | CN102189379B Cold drawing method for special-shaped pipes |
| 09/05/2012 | CN102155977B Case for combined scale and method for manufacturing same |
| 09/05/2012 | CN102145448B Method for machining blind holes on high-hardness metal material in batches |
| 09/05/2012 | CN102114589B Manufacturing method and product of lead-free copper water outlet pipe |
| 09/05/2012 | CN102107348B Method for processing planet carrier of heavy truck |
| 09/05/2012 | CN102029508B Processing method of positioning holes and data holes at side surface of C-shaped frame |
| 09/05/2012 | CN102029503B Method for forming right cone stainless steel tank |
| 09/05/2012 | CN101985199B Method for preparing shell of electronics |
| 09/05/2012 | CN101972916B Machining method of electrode connector in reduction furnace |
| 09/05/2012 | CN101909790B Method of making a cutting insert with a hole for clamping |
| 09/05/2012 | CN101905405B Welding mould and method for processing high-accuracy square zirconium alloy element box |
| 09/05/2012 | CN101903632B Method for fixing an annular element on a piston for an internal combustion engine |
| 09/05/2012 | CN101797683B Machine tool for train body |
| 09/05/2012 | CN101767266B Manufacturing method of magnesium nut and magnesium nut component thereof |
| 09/05/2012 | CN101700615B Method for preparing pliers of butted cutting edges |
| 09/05/2012 | CN101648330B Processing method for limit clearance sealing |
| 09/05/2012 | CN101518864B Processing method of wind generator hubs |
| 09/05/2012 | CN101448593B Method of machining the bearing seats of the main and rod bearings of crankshafts |
| 09/04/2012 | US8256596 Outer housing geometry for aligning clutch plates |
| 09/04/2012 | US8256260 Near net shape forging process for compressor and turbine wheels and turbine spacer wheels |
| 09/04/2012 | US8256088 Joining mechanism with stem tension and interlocked compression ring |
| 08/30/2012 | WO2012114053A2 Method for manufacturing a metal part |
| 08/30/2012 | WO2012113623A1 Turbine blade and method for producing a turbine blade |
| 08/30/2012 | WO2012113119A1 Method for producing x90 steel grade elbow pipe and pipe fittings |
| 08/30/2012 | WO2012113087A1 Flat heat exchanger |
| 08/30/2012 | WO2012062305A3 Method for coding a lock and blank for performing said method |
| 08/30/2012 | US20120220401 Cam sprocket and method for manufacturing the same |
| 08/30/2012 | US20120219448 Adjustable rotary pump with reduced wear |
| 08/30/2012 | US20120219445 Seal retaining sleeve for gear pump |
| 08/30/2012 | US20120219425 Wind turbine with multi-panel blade |
| 08/30/2012 | US20120219414 axial fan, fan rotor and method of manufacturing a rotor for an axial fan |
| 08/30/2012 | US20120219412 Stationary vane unit of rotary machine, method of producing the same, and method of connecting the same |
| 08/30/2012 | US20120219411 Two-stage centrifugal pump |
| 08/30/2012 | US20120216643 Toothed part manufacturing method, toothed part manufacturing device, and toothed part |
| 08/30/2012 | US20120216563 Surface feeding and distribution of a refrigerant for a heat exchanger in sorption machines |
| 08/30/2012 | US20120216401 Nanocomposite moineau device |
| 08/30/2012 | DE112009003547T5 Verfahren zur Herstellung von einemn endlosen Schneidedraht für das Schneiden von Ingots A process for preparing einemn endless cutting wire for cutting ingots |
| 08/29/2012 | EP2492450A2 Process of forming an explosion-welded gas turbine shroud segment |
| 08/29/2012 | CN202403600U Microchannel heat exchange plate of V-shaped fractal structures |
| 08/29/2012 | CN102650324A Double-acting clutch driven disk assembly |
| 08/29/2012 | CN102650315A Novel swing ball stud and production method thereof |
| 08/29/2012 | CN102649223A Double-edged knife manufacturing process |
| 08/29/2012 | CN102649222A Method for processing spindly shaft by utilizing 17-4PH stainless steel |
| 08/29/2012 | CN102649221A Production method of inner liner of electric water heater |
| 08/29/2012 | CN102649220A Manufacturing method of large-scale reciprocating type refrigeration compressor |
| 08/29/2012 | CN102649219A Processing process of profiling movable knife rest |
| 08/29/2012 | CN102649218A Manual clamping bolt processing technology |
| 08/29/2012 | CN102649217A Hollow rivet shaft processing technology |
| 08/29/2012 | CN102649216A Manufacturing process of spiral sheet |
| 08/29/2012 | CN102649215A Processing process of manual clamping bolt fixed top disc |
| 08/29/2012 | CN102649214A Processing process of manual clamping bolt C-shaped supporting frame |
| 08/29/2012 | CN102649213A Pincer type support manufacturing process |
| 08/29/2012 | CN102649212A Chassis manufacturing process |
| 08/29/2012 | CN102649211A Manufacturing method of stainless steel seamless steel tube |
| 08/29/2012 | CN102649210A Manufacturing method additionally provided with spinning working procedure for light-weight wheel rim |
| 08/29/2012 | CN102649209A Manufacturing method of aluminum alloy appearance part |
| 08/29/2012 | CN102179466B Precision isothermal forging combined die for complex aerospace die forged pieces |
| 08/29/2012 | CN102166704B Manufacturing method of grinder flange by bending, forming and splice welding n steel plate bar stock |
| 08/29/2012 | CN102145445B Ultraprecise drum-shaped roller and processing method thereof |
| 08/29/2012 | CN102145444B Manufacturing method of wall mounting type air conditioner shell |
| 08/29/2012 | CN102126110B Method for manufacturing high-silicon steel thin strip |
| 08/29/2012 | CN102072250B Homopolar type radial magnetic suspension bearing and manufacturing method thereof |
| 08/29/2012 | CN101977725B Improved method for producing a one-piece bladed disc, with temporary blade-supporting ring |
| 08/29/2012 | CN101972915B Method for preparing corrosion-resistant non-ferrous metal pipeline |
| 08/29/2012 | CN101829883B Method for manufacturing sidewall panel of railway passenger vehicle |
| 08/29/2012 | CN101797611B Spoke molding method and device |
| 08/29/2012 | CN101722990B Method of making a composite component and apparatus |
| 08/28/2012 | US8250762 Method of manufacturing metal member with plurality of projections |