| 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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| 09/14/2011 | CN102179680A Method for manufacturing sole mold |
| 09/14/2011 | CN102179679A Composite screw of high-pressure double-screw multiphase pump for discharging lightweight oil and machining method thereof |
| 09/14/2011 | CN102179678A Method for producing axle by welding medium plates |
| 09/14/2011 | CN102179677A Processing process of piston cylinder sleeve |
| 09/14/2011 | CN102179676A Production process of concealed spring hinge of spectacle frame |
| 09/14/2011 | CN102179675A Milling processing method of K403 casting nickel-based high-temperature ring-shaped part |
| 09/14/2011 | CN102179674A Sectional wire cutting processing method for ring-shaped workpiece in large thickness and large size |
| 09/14/2011 | CN102179673A Production process for rolling double-sided stainless steel composite thin strip by explosion cladding |
| 09/14/2011 | CN102179672A Technology for processing anti-bacterial stainless steel tube |
| 09/14/2011 | CN102179671A Making method of large-scale cavity foaming part molding die and die structure thereof |
| 09/14/2011 | CN102179670A Method for manufacturing tobacco holder wrench |
| 09/14/2011 | CN102179669A Process for forging planet carrier |
| 09/14/2011 | CN102179668A Pressing sealing head of boiler and pressure container and manufacturing method |
| 09/14/2011 | CN102179667A Special processing process of composite ball |
| 09/14/2011 | CN102179666A Processing process of cold oil pipe |
| 09/14/2011 | CN102179665A Combined plastic forming method of automobile hub and matching forming mold of automobile hub |
| 09/14/2011 | CN102179664A Combined plastic forming method of automobile hub and matching forming mold of automobile hub |
| 09/14/2011 | CN102179663A Automatic production process for valve spring |
| 09/14/2011 | CN101862941B Method for producing liner barrel of solar water heater |
| 09/14/2011 | CN101797682B Process and mould for manufacturing megavolt ultrahigh voltage transmission shell reducing cylinder |
| 09/14/2011 | CN101695713B Wc composite guide roller and manufacturing method thereof |
| 09/14/2011 | CN101198437B Method for producing a honeycomb body |
| 09/14/2011 | CN101071052B Steel-made radiating fin, radiator with same and its manufacturing method |
| 09/13/2011 | US8015680 Pressing apparatus and method |
| 09/11/2011 | CA2696274A1 Method for fabricating turbine airfoils and tip structures therefor |
| 09/09/2011 | WO2009065228A8 Structural i-beam automotive suspension arm |
| 09/08/2011 | US20110217181 Gas turbine blade, manufacturing method therefor, and gas turbine using turbine blade |
| 09/08/2011 | US20110217180 Gas turbine blade, manufacturing method therefor, and gas turbine using turbine blade |
| 09/08/2011 | US20110217132 Rotary cutting tool |
| 09/08/2011 | US20110215614 Lightweight cross-car beam and method of constructing a structural member |
| 09/08/2011 | US20110215193 Hybrid torque box for a thrust reverser |
| 09/08/2011 | US20110214987 Method of making a sputter target and sputter targets made thereby |
| 09/08/2011 | DE102010002640A1 Kühlvorrichtung für eine elektrochemische Energiespeichereinheit und Herstellungsverfahren für eine Kühlvorrichtung Cooling device for an electrochemical energy storage unit and manufacturing method for a cooling device |
| 09/07/2011 | EP2362822A2 Systems, devices, and/or methods for manufacturing castings |
| 09/07/2011 | EP2244893B1 Articulated joint and/or bearing unit |
| 09/07/2011 | EP1910007B1 Method of integrally bonding components using nanoparticles |
| 09/07/2011 | CN201960319U 环状工件加工系统 Ring workpiece processing system |
| 09/07/2011 | CN102174666A Preparation method of high-temperature-resisting, abrasion-resisting, corrosion-resisting and antimagnetic material |
| 09/07/2011 | CN102172921A Heating device for glass-reinforced plastic profile extruder cutter and cutter preparation process |
| 09/07/2011 | CN102172823A Multi-blade polycrystalline diamond (PCD) milling tool for processing carbon fiber reinforced plastics and manufacturing method thereof |
| 09/07/2011 | CN102172822A Processing technology for high-precision heavy wall pipe |
| 09/07/2011 | CN102172821A Method for manufacturing adapting piece with round top and square bottom |
| 09/07/2011 | CN102172820A Integral forming method for nut board |
| 09/07/2011 | CN102172819A Method for processing submarine gate with forming knife |
| 09/07/2011 | CN102172818A Method for processing rectangular round hole conductor copper pipe of double-water internal cooling generator |
| 09/07/2011 | CN102172817A Method for machining ultrahigh thickening ratio controlled forming pipe and joint directly forging type drill rod |
| 09/07/2011 | CN102172816A Method for producing high-strength hot rolling valve snail |
| 09/07/2011 | CN102172815A Hot extrusion forming method for inner hexagonal bolt blank of titanium alloy |
| 09/07/2011 | CN102172814A Method for manufacturing longitudinal submerged arc welded pipe |
| 09/07/2011 | CN102172813A Method for manufacturing steel strip for central cooling tube and method for winding cooling tube |
| 09/07/2011 | CN102172812A Hollow aluminium division bar continuous moulding method |
| 09/07/2011 | CN102172811A Tubular plate-type compound perfusion forming method |
| 09/07/2011 | CN101920441B Processing method of upper die and lower die of die |
| 09/07/2011 | CN101920437B Flat knurling process for sputtering inner and outer surfaces of tantalum ring |
| 09/07/2011 | CN101898297B Manufacturing method of large-size welding type carburizing and quenching gear |
| 09/07/2011 | CN101844296B Processing method of bidirectional reciprocating screw |
| 09/07/2011 | CN101817134B Short-flow casting and rolling composite forming method for ferrule piece |
| 09/07/2011 | CN101797684B Method for drilling deep hole on CuNb composite tube in internal-tin method Nb3Sn wire preparation process |
| 09/07/2011 | CN101797679B Method for manufacturing high-purity metal wire |
| 09/07/2011 | CN101780625B Processing technology for connecting rod of shock absorber |
| 09/07/2011 | CN101649790B Processing method of steel piston gas ring |
| 09/07/2011 | CN101386175B Outer knife structure of reciprocating electric razor and processing method thereof |
| 09/06/2011 | US8011100 Method for producing electroplated plastic sanitary articles |
| 09/01/2011 | WO2011105098A1 Chaser and screw thread cutting method |
| 09/01/2011 | WO2011104192A1 Method for making a metal reinforcement for the blade of a turbine engine |
| 09/01/2011 | WO2011103853A1 Method for producing piston rings |
| 09/01/2011 | US20110211972 Small Scale High Speed Turbomachinery |
| 09/01/2011 | US20110211967 Hybrid metal fan blade |
| 09/01/2011 | US20110211965 Hollow fan blade |
| 09/01/2011 | US20110211964 Hydroformed turbine blade |
| 09/01/2011 | US20110211942 Method and system for a leakage controlled fan housing |
| 09/01/2011 | US20110209857 Wound Layered Tube Heat Exchanger |
| 09/01/2011 | US20110209480 Rotary compressor-expander systems and associated methods of use and manufacture |
| 09/01/2011 | US20110209346 Method of setting performance characteristic of pump and method of manufacturing diffuser vane |
| 09/01/2011 | CA2732711A1 Hydroformed turbine blade |
| 08/31/2011 | EP2361721A1 Method and apparatus for assembling of coils for exchangers |
| 08/31/2011 | CN201950434U 双切式全自动自润滑轴承成型机 Double-cut molding machine automatic self-lubricating bearings |
| 08/31/2011 | CN102169059A Disposable blade for pathology and production process |
| 08/31/2011 | CN102168931A Flat type radiating pipe and manufacturing method thereof |
| 08/31/2011 | CN102168757A C-shaped cladding sealing ring of built-in spring and manufacturing method thereof |
| 08/31/2011 | CN102168568A Novel hydraulic support upright post for surface preservative treatment and surface preservative treatment method thereof |
| 08/31/2011 | CN102168473A Large-specification ribbed reinforcing steel bars and machining process thereof |
| 08/31/2011 | CN102166711A Method for manufacturing radiator and radiator thereof |
| 08/31/2011 | CN102166710A Processing method of bottle glass mold |
| 08/31/2011 | CN102166709A Steel roof aluminum skirt piston machining process |
| 08/31/2011 | CN102166708A Process for machining steel roof of steel roof aluminum skirt |
| 08/31/2011 | CN102166707A Method for manufacturing buoy of air valve of hydroelectric generating unit |
| 08/31/2011 | CN102166706A Leather slipper liner embedding device |
| 08/31/2011 | CN102166705A Method for forming multi-layer frame longitudinal beam and multi-layer frame longitudinal beam |
| 08/31/2011 | CN102166704A Manufacturing method of grinder flange by bending, forming and splice welding n steel plate bar stock |
| 08/31/2011 | CN101862940B Manufacturing process of corrosion-resistant piston rod of shock absorber for vehicle |
| 08/31/2011 | CN101786218B Method for producing vent pipe shell of fan |
| 08/31/2011 | CN101733617B Method for cladding bimetal |
| 08/31/2011 | CN101698276B Method for filling gap between heat-collecting plate and heat exchange pipe of heat exchanger of gas water heater |
| 08/31/2011 | CN101614109B Process for preparing novel drill rod with outer cutting sleeve |
| 08/31/2011 | CN101362281B Production method of ball valve core |
| 08/30/2011 | US8007929 Surface coated cutting tool |
| 08/30/2011 | US8006750 Method for sealing heat exchanger tubes |
| 08/30/2011 | US8006379 Fixed scroll positioning apparatus and fixed scroll positioning method |
| 08/30/2011 | US8006378 Method and system for component positioning during assembly of scroll-type fluid machine |