| 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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| 01/14/2009 | CN101344181A Water tap valve body and its process technique |
| 01/14/2009 | CN101344169A Long-stroke pneumatic hydraulic cylinder body and its processing method |
| 01/14/2009 | CN101344117A Hinge shaft sleeve and manufacturing method thereof |
| 01/14/2009 | CN101342957A Nodular ware and its processing method |
| 01/14/2009 | CN101342656A Method for manufacturing copper and aluminium composite heating radiator |
| 01/14/2009 | CN101342655A Method for manufacturing draft mould convex-concave mould with heat treated alloy nodular cast iron |
| 01/14/2009 | CN101342654A High-accuracy thin and long circular axis processing method |
| 01/14/2009 | CN101342653A Trapezoidal thread valve rod processing technique |
| 01/14/2009 | CN100450704C Process of machining shallow hole in mold |
| 01/14/2009 | CN100450703C Molding process |
| 01/13/2009 | US7476032 Linear guide unit and method for manufacturing the same |
| 01/13/2009 | US7475469 Process of producing profiles, more particularly, profiled tracks for joint parts |
| 01/13/2009 | CA2398316C Method and apparatus for non-parallel turbine dovetail faces |
| 01/08/2009 | WO2009006042A1 Ejector drill system |
| 01/08/2009 | WO2009005924A2 Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same |
| 01/08/2009 | WO2009003551A1 Melt-treated rim of a piston combustion bowl |
| 01/08/2009 | US20090010764 Blade provided with a horizontally-wound spar, and a method of fabricating such a spar |
| 01/08/2009 | US20090010724 Coated cemented carbide inserts |
| 01/08/2009 | US20090007812 Parachute rocket, in particular a parachute signaling rocket and/or a parachute flare rocket, and method for their production |
| 01/08/2009 | DE102006023882B4 Wärmeübertragungsvorrichtung und Verfahren zur Herstellung einer Wärmeübertragungsvorrichtung Heat transfer apparatus and method for manufacturing a heat transfer device |
| 01/08/2009 | CA2690230A1 Ejector drill system |
| 01/08/2009 | CA2689436A1 Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same |
| 01/07/2009 | CN101339831A Riding wheel of tubular wire twisting machine and manufacturing process |
| 01/07/2009 | CN101338857A Integral carbon fibre member bar preparation method |
| 01/07/2009 | CN101338673A Core inlaid drill rod for hydraulic breaking hammer and its manufacture method |
| 01/07/2009 | CN101338393A Method for producing substrate of precoated sensitive plate from aluminum alloy |
| 01/07/2009 | CN101337528A Superplastic alloy number plate and manufacture technique thereof |
| 01/07/2009 | CN101337318A Forming method of bevel-gear forging tooth-die |
| 01/07/2009 | CN101337317A Preparation method of strengthened steel pill |
| 01/07/2009 | CN101337316A Production technique of ball valve core |
| 01/07/2009 | CN101337315A Production method of copper-tungsten alloy conducting nozzle of cylindrical form |
| 01/07/2009 | CN101337314A Lamp surface forging, stamping and crowing technique |
| 01/07/2009 | CN101337313A Production method of fire-protection control valve and fire-protection control valve |
| 01/07/2009 | CN101337312A Hardware ball-head forming technique |
| 01/07/2009 | CN101337287A Cylinder boring device and method for processing cylinder using the device |
| 01/07/2009 | CN101336795A Method for producing U shaped hot-galvanized cauldron |
| 01/07/2009 | CN100449034C Nanolayered coated cutting tool and method for making the same |
| 01/07/2009 | CN100448604C Method for manufacturing an inner cutter for an electric shaver |
| 01/07/2009 | CN100448600C Pvd coated cutting tool |
| 01/07/2009 | CN100448599C Manufacturing method for cooling unit, cooling unit, optical device, and projector |
| 01/07/2009 | CN100448598C Stretching process of clutch casing |
| 01/06/2009 | US7473182 Spiral drive fastener with friction engageable surface |
| 01/02/2009 | DE102008002906A1 Gewölbte Spitzenkappe und zugehöriges Verfahren Curved tip cap and associated method |
| 01/02/2009 | DE102007030563A1 Heat exchanger comprises an end plate made from a plastic material and lying indirectly or directly next to a heat exchanger plate and sealed using an adhesive connection |
| 01/02/2009 | DE102006009022B4 Kolben eines Verbrennungsmotors Piston of an internal combustion engine |
| 01/01/2009 | US20090000681 Reinforced double-walled pipe and manufacturing method |
| 01/01/2009 | US20090000470 Method of Producing a Piston for an Internal Combustion Engine and Piston for an Internal Combustion Engine |
| 12/31/2008 | WO2009003088A2 Rounded cutter pocket having reduced stressed concentration |
| 12/31/2008 | WO2008076277A3 Tooling insert with mating surface |
| 12/31/2008 | EP2008759A1 Tool alignment fixture |
| 12/31/2008 | EP2007546A1 Shaft arrangement for an injection moulding nozzle and method for producing a shaft arrangement for an injection moulding nozzle |
| 12/31/2008 | CN201172092Y Processing device of cross bore nut |
| 12/31/2008 | CN101333630A Wire-winding screw and method for preparing same |
| 12/31/2008 | CN101332556A Production method of diamond compound tool for processing shoulder hole |
| 12/31/2008 | CN101332555A Processing welding technique of large closing end |
| 12/31/2008 | CN101332444A Paper crusher combined structure blade and manufacture method thereof |
| 12/31/2008 | CN100447585C New type lens, fabricating technique, and fabrication die |
| 12/31/2008 | CN100446914C Method of producing thread-rolling die |
| 12/27/2008 | CA2636405A1 Rapper alignment plug |
| 12/25/2008 | US20080316573 Method for manufacturing electrode for electrochromic display |
| 12/25/2008 | US20080314574 Method for the Production of a Plate Type Heat Exchanger and Related Heat Exchanger |
| 12/25/2008 | US20080314253 Treatment device for magnetically treating liquids including dual figurines and associated methods |
| 12/25/2008 | US20080314241 Piston Comprising a Circumferential Radial Recess Located Below an Annular Groove |
| 12/25/2008 | US20080314240 Two-piece twist lock piston |
| 12/25/2008 | US20080314070 Flexible sorption cooling elements |
| 12/24/2008 | WO2008157704A2 Process of drill bit manufacture |
| 12/24/2008 | WO2008155513A1 Method of manufacture using same datum features on different workpieces |
| 12/24/2008 | EP2006047A2 Plate-like cutting tool and fixing jig |
| 12/24/2008 | EP2004346A2 Method of producing a component |
| 12/24/2008 | DE202005021630U1 Biegbarer Wärmeverteiler mit metallischer Mikrostruktur auf Basis eines Drahtnetzes Bendable heat spreader with metallic microstructure on the basis of a wire net |
| 12/24/2008 | DE102008002486A1 Negative Schneidplatte mit doppelt-positiver Freifläche Negative insert with double-positive flank |
| 12/24/2008 | DE102004006027B4 Gelötetes Aluminiumturbinenrad für ein Kraftfahrzeuggetriebe und Verfahren zu dessen Herstellung Soldered Aluminiumturbinenrad for a motor vehicle transmission, and process for its preparation |
| 12/24/2008 | CN101329495A Window for protecting mobile phone camera and manufacture method thereof |
| 12/24/2008 | CN101329122A Heat exchanger and manufacturing method thereof |
| 12/24/2008 | CN101327563A Composite method for processing metallic mold with partial three-dimensional microstructure |
| 12/24/2008 | CN101327562A Method for processing metallic rope pulley |
| 12/24/2008 | CN101327561A Hot edge-cutting manufacture technology for automobile generator finish forging claw pole |
| 12/24/2008 | CN101327560A Method for producing two-stage type non-joint-cutting crystallizer sheathed tube for soft-contact electromagnetic continuous casting |
| 12/24/2008 | CN101327559A Method for producing union nut |
| 12/24/2008 | CN101327524A Carbide blade for parting, grooving and threading |
| 12/24/2008 | CN101327523A Fine grained cemented carbide for turning in heat resistant super alloys (HRSA) and stainless steels |
| 12/24/2008 | CN100445028C Manufacturing process for porous opening metal pipe |
| 12/24/2008 | CN100445024C Method for processing high speed steel screw tap |
| 12/24/2008 | CN100445023C Surface-coated cermet cutting tool with hard coating layer having excellend chipping resistance |
| 12/24/2008 | CN100445001C Method for producing forging die, forging die and forged article |
| 12/24/2008 | CA2690403A1 Process of drill bit manufacture |
| 12/23/2008 | CA2244511C Method of making injection molding cooled thread split inserts |
| 12/18/2008 | US20080312017 Inverted tooth chain sprocket with frequency modulated meshing |
| 12/18/2008 | US20080310978 Modular CPAP compressor |
| 12/18/2008 | US20080310116 Heatsink having an internal plenum |
| 12/18/2008 | US20080309020 Plunger with annular exterior seals and method of installing annular seals on an exterior surface of a plunger |
| 12/18/2008 | US20080308261 Fan System, Heat Exchanger Module, Method for Manufacturing a Fan System and/or a Heat Exchanger Module |
| 12/18/2008 | US20080308094 Trough reflectors for solar energy collectors |
| 12/18/2008 | US20080307913 Method for Producing a Gearbox, and Corresponding Gearbox |
| 12/18/2008 | DE102007027706A1 Wärmetauscher Heat exchanger |
| 12/18/2008 | DE102007027337A1 Internal-combustion engine's cooling channel piston manufacturing method, involves molding piston blank from steel material, and additionally deforming rotating flange such that flange contacts contact surface of piston blank |
| 12/18/2008 | DE102007027327A1 Induktionsspule, Verfahren und Vorrichtung zur induktiven Erwärmung von metallischen Bauelementen Induction coil, Method and apparatus for inductive heating of metallic components |
| 12/17/2008 | EP2001631A1 Method and device for joining by way of inductive hf pressure welding a rotor blade with a rotor support of a gas turbine with automatic supply of the rotor blade |
| 12/17/2008 | EP1242759B1 Piston having uncoupled skirt |
| 12/17/2008 | CN201164940Y Complete set production facility of solar water heater |