| 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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| 10/01/2009 | US20090241769 Cooling channel piston for an internal combustion engine and method for the production thereof |
| 10/01/2009 | US20090241533 Torque converter blade |
| 09/30/2009 | EP2105272A2 Honeycomb structure-forming die and method for manufacturing the same |
| 09/30/2009 | EP1660758B1 Method for the production of gas turbine rotors with integrated blading |
| 09/30/2009 | CN101545734A Long-acting type heat pipe and manufacturing method thereof |
| 09/30/2009 | CN101545704A Liquid vessel and method for manufacturing same |
| 09/30/2009 | CN101543947A Method for manufacturing spring of derrick centralizer |
| 09/30/2009 | CN101543946A Method for preparing aluminium alloy drill pipe body with over-long upset ends |
| 09/30/2009 | CN100544880C Method for processing punching seam/bore canister type sieve tube |
| 09/30/2009 | CN100544879C Method for feeding material and group soldering macrotype torpedo tank |
| 09/29/2009 | US7594327 Heat exchanger and method of making the same |
| 09/29/2009 | US7594326 Method for making a low-cost high-temperature heat exchanger |
| 09/29/2009 | CA2583935C Testing master block and its manufacturing method |
| 09/24/2009 | WO2009079989A3 Method for fixing an annular element on a piston for an internal combustion engine |
| 09/24/2009 | US20090238709 Magnetic vane ejection for a rotary vane air motor |
| 09/24/2009 | US20090238706 Self-Aligning Pump Rotor and Methods |
| 09/24/2009 | US20090235562 Display board with integrated card holder and related method of manufacture |
| 09/24/2009 | US20090235526 Method for the manufacture of a welded blisk drum |
| 09/24/2009 | US20090235525 Method of Producing a Turbine Component with Multiple Interconnected Layers of Cooling Channels |
| 09/24/2009 | DE102008014376A1 Wärmetauscher für ein Kraftfahrzeug und Verfahren zu seiner Herstellung Heat exchanger for a motor vehicle and method for its preparation |
| 09/23/2009 | CN101539380A Heat tube and manufacturing method thereof |
| 09/23/2009 | CN101538684A Stainless steel tube for brake system of rail vehicle and method for producing same |
| 09/23/2009 | CN101537900A Changeable-wall aluminum package tank, manufacture method thereof and special die |
| 09/23/2009 | CN101537869A Bicycle frame and manufacture method thereof |
| 09/23/2009 | CN101537559A Manufacturing method for diamond tool |
| 09/23/2009 | CN101537428A Semi-steel roll and preparation method thereof |
| 09/23/2009 | CN100542736C Method for manufacturing large size, thin walled TC4 titanium alloy cap seal head with high precision |
| 09/22/2009 | US7592077 Coated cutting tool with brazed-in superhard blank |
| 09/22/2009 | US7591070 Turbine blade tip squealer and rebuild method |
| 09/17/2009 | WO2009112725A1 Method for making metal plates, alone or in the form of a homogenous alloy, by centrifuging |
| 09/17/2009 | US20090232677 Method of producing a mini fan and a mini fan produced according to said method |
| 09/17/2009 | US20090232659 Concrete to fabricate the nacelle of a wind turbine |
| 09/17/2009 | US20090232658 Blade having a damping element and method of fabricating same |
| 09/17/2009 | US20090229805 Manifold design having an improved collector conduit and method of making same |
| 09/17/2009 | US20090229098 Piston ring installation |
| 09/17/2009 | DE102008013358A1 Plattenwärmetauscher, Wärmetauscherplatte und Verfahren zu deren Herstellung A plate heat exchanger, the heat exchanger plate and process for their preparation |
| 09/16/2009 | EP2099582A1 Device and method for the repair or production of blade tips of blades of a gas turbine, in particular of an aircraft engine |
| 09/16/2009 | EP1452819B1 Heat exchanger and method for manufacturing the same |
| 09/16/2009 | EP1196296B1 System for and method of binding and trimming a perfect bound book |
| 09/16/2009 | CN201309063Y Automatic button making machine |
| 09/16/2009 | CN201309062Y Pseudo-classic glazed tile type color steel plate tile press |
| 09/16/2009 | CN101531276A Platform based container and manufacturing method thereof |
| 09/16/2009 | CN101530958A Method for rolling and processing tool bits, and rolling equipment thereof |
| 09/16/2009 | CN101530957A Method for manufacturing spinning pot |
| 09/15/2009 | US7588620 cobalt, niobium in terms of carbide; 0.5 to 16.0 mass % of at least one selected from carbide (except for wc), nitride, and carbonitride of metals of the groups IV, V, and VI in the periodic table, except niobium, 0.01 to 0.08 mass % of oxygen, rest is tungsten carbide; wear and fracture resistance |
| 09/15/2009 | US7587819 Insert for a catalytic converter and method and apparatus for forming an insert for a catalytic converter |
| 09/10/2009 | US20090226315 Steam turbine rotor and method of assembling the same |
| 09/10/2009 | US20090226310 Containment cases and method of manufacture |
| 09/10/2009 | US20090226274 Oxide Coated Cutting Insert |
| 09/10/2009 | US20090226267 Cutting insert with threaded hole and cutting tool therefor |
| 09/10/2009 | US20090224490 Material cutter clamping collet |
| 09/10/2009 | US20090223936 Tool insert |
| 09/10/2009 | US20090223364 Piston device and manufacturing method thereof |
| 09/10/2009 | US20090223073 Main rotor blade calibration gauge for remote-controlled toy helicopter |
| 09/10/2009 | US20090223052 Gearbox gear and nacelle arrangement |
| 09/10/2009 | DE112007002584T5 Schneideinsatz Cutting insert |
| 09/10/2009 | DE102008013134A1 Wärmetauschvorrichtung und Verfahren zum Herstellen eines Wärmetauschelements für eine Wärmetauschvorrichtung Heat exchanger device and method for manufacturing a heat exchange element for a heat exchange device |
| 09/10/2009 | DE102008000480A1 Vorrichtung zur Nachbearbeitung von Befestigungsnuten zur Aufnahme einer Beschaufelung einer Gas- und/oder Dampfturbinenanlage A device for post-processing of mounting slots for receiving a blading a gas and / or steam turbine plant |
| 09/09/2009 | EP2097229A2 Tooling insert with mating surface |
| 09/09/2009 | CN201304555Y Combined radiating fin processing tool |
| 09/09/2009 | CN101528018A Heat radiating device and manufacturing method thereof |
| 09/09/2009 | CN101527979A Integral type water cooling bottom part ring of combination holder of closed submerged arc furnace and process for producing same |
| 09/09/2009 | CN101525715A Anticorrosion high-strength alloy and smelting method thereof, as well as product of alloy and processing method of same |
| 09/09/2009 | CN101525077A Detachable sliding rail for container and manufacturing and mounting method thereof |
| 09/09/2009 | CN101524805A Method for manufacturing three-dimensional flow enclosed-type impeller inter-impeller passage and special clamp thereof |
| 09/09/2009 | CN101524804A Steel member manufacturing method |
| 09/09/2009 | CN101524803A Method for manufacturing spiral hole in lock core |
| 09/09/2009 | CN101524714A Machining method for compression resistance protective tube of oilfield exploration locator |
| 09/09/2009 | CN100537124C Mechanical process technique for producing lead boron polythene radiation protection shielding body |
| 09/09/2009 | CN100537123C Process method of electric rice cooker magnet steel limit temperature device inside cup three crural |
| 09/08/2009 | US7585366 High pressure superabrasive particle synthesis |
| 09/08/2009 | US7584693 Bottomed cylindrical piston and method of manufacturing bottomed cylindrical piston |
| 09/08/2009 | US7584538 Method of forming a turbine blade with cooling channels |
| 09/08/2009 | CA2633212C Mesh container |
| 09/08/2009 | CA2546955C Thermally stable diamond brazing |
| 09/08/2009 | CA2409054C Method of forming a moineau stator and a moineau stator |
| 09/08/2009 | CA2381911C A method of using a spray formed copper-nickel-manganese alloy |
| 09/03/2009 | WO2009108253A2 Method of manufacturing a turbine fan blade |
| 09/03/2009 | WO2009106071A1 Articulated joint and/or bearing unit |
| 09/03/2009 | US20090220346 Radial Compressor Rotor |
| 09/03/2009 | US20090220344 Propeller Blade Retention Device |
| 09/03/2009 | US20090218085 Flat tube, flat tube heat exchanger, and method of manufacturing same |
| 09/03/2009 | US20090218076 Method of manufacturing panels having integrated heat pipes and/or inserts maintained by tongues |
| 09/03/2009 | US20090217689 Integrated transport refrigeration unit with limited heat transfer and quick mount housing |
| 09/03/2009 | US20090217528 Method and apparatus for working a screw rotor, end mill for working , and method of manufacturing a screw compressor |
| 09/03/2009 | US20090217527 Heat exchanger core tube for increased core thickness |
| 09/02/2009 | EP2094420A1 A method of manufacturing a wall structure and a machining tool |
| 09/02/2009 | EP1322448B1 Method and apparatus for making a cutting tool having a flute |
| 09/02/2009 | CN201300299Y Draper-type single-edge component automatic forming machine |
| 09/02/2009 | CN101522364A Manufacturing method for drill head |
| 09/02/2009 | CN101519893A Method for manufacturing multi-rod converging valve type space net shell node |
| 09/02/2009 | CN101518867A Integral die forming manufacturing method for graphite-base composite material radiator |
| 09/02/2009 | CN101518866A Method for manufacturing an aluminum magnesium alloy bridge frame |
| 09/02/2009 | CN101518865A High-purity molybdenum filament and production method thereof |
| 09/02/2009 | CN101518864A Processing method of wind generator hubs |
| 09/02/2009 | CN101518844A Processing method for producing strip-shaped thick steel plate workpieces into racks |
| 09/02/2009 | CN101518843A Method and apparatus for working a screw rotor, end mill for working , and method of manufacturing a screw compressor |
| 09/02/2009 | CN101518783A Method for processing titanium tube for extension tube of zoom lens of digital camera |
| 09/02/2009 | CN100534703C Molding technique of plasma heat radiation board |
| 09/01/2009 | US7582847 System for making braces for dies |