Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23P - Other working of metal; Combined operations; Universal machine tools › B23P 15 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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)
03/2014
03/26/2014CN103673686A Shell and tube water storage multi-tube heating header thermal fluid heat exchanger and manufacturing technology thereof
03/26/2014CN103673414A Three-sub-chamber condenser and manufacturing method thereof
03/26/2014CN103672184A Air conditioner connecting pipe and manufacturing and using method thereof
03/26/2014CN103671651A Shell body manufacturing method of braking wheel cylinder
03/26/2014CN103671440A Midair multipoint vertical steel bar connecting joint and construction method thereof
03/26/2014CN103671128A Large-scale plastic-lining anticorrosive wear-resisting desulfuration circulating pump and manufacturing method thereof
03/26/2014CN103671012A Oppositely-arranged moving coil linear compressor adopting long-coil radial magnetization and manufacturing method
03/26/2014CN103669149A Manufacturing method for special road-surface precast plate of simulated ice surface of tire test field
03/26/2014CN103667947A Nickel-free austenitizing stainless steel, manufacturing process thereof, and method for manufacturing flange by nickel-free austenitizing stainless steel
03/26/2014CN103667936A Nut preparation method
03/26/2014CN103667831A Method for processing spinning cup by using Al-Cu-Mn-Mg hard aluminum alloy as material
03/26/2014CN103667800A Precise forging method for CoCrMo alloy artificial joint
03/26/2014CN103659593A Rigid wrapping clamp for honing dry cylinder liner and method for machining elastic liner
03/26/2014CN103659355A Method for manufacturing small 90-degree elbow-turning multipurpose tool
03/26/2014CN103659211A Method for machining silicon carbide blade
03/26/2014CN103659210A Manufacturing apparatus for flattened tube fins
03/26/2014CN103659209A Manufacturing technology of high-flatness single-side blown plate type evaporator
03/26/2014CN103659208A Forging technology for 4Cr13 circular mold
03/26/2014CN103659207A Technology for manufacturing edge trimming die of crankshaft forge piece
03/26/2014CN103659206A Method for improving wear resistance of ridge at profile junction of mechanical part
03/26/2014CN103659205A Minitype filter screen component preparing method for aircraft engine oil way system
03/26/2014CN103659204A Special machining method of large module gear of heavy anchor machine
03/26/2014CN103659203A Method for machining automobile engine large chain wheels
03/26/2014CN103659202A Method for machining synchronizer parts of automobile
03/26/2014CN103659201A Machining technology of turbine blade with water corrosion prevention achieved by means of laser cladding
03/26/2014CN103659200A Blade manufacturing method and impeller including blade
03/26/2014CN103659199A Method for achieving forging rolling thermal forming of wheel with deep-basin type spoke plate structure
03/26/2014CN103659198A Wagon bearing sealing cover cold stamping process and stamping dies
03/26/2014CN103659197A Machining process for single-seat regulating valve bottom mats
03/26/2014CN103659196A Machining process for single-seat regulating valve upper valve decks
03/26/2014CN103659195A Machining process for single-seat regulating valve rods
03/26/2014CN103659194A Rapidly-machining method for brake cylinder
03/26/2014CN103659193A Machining process of balance cage type regulating valve locking nut
03/26/2014CN103659192A Machining process for single-seat regulating valve seats
03/26/2014CN103659191A Machining process for single-seat regulating valve linings
03/26/2014CN103659190A Machining process for single-seat regulating valve pressing plates
03/26/2014CN103659189A Machining process for single-seat regulating valve tooth-shaped washers
03/26/2014CN103659188A Machining process of valve body of single-base adjusting valve
03/26/2014CN103659187A Precise machining method of racing magnesium alloy bicycle frame
03/26/2014CN103659186A Medical titanium alloy artificial joint precise forging method
03/26/2014CN103659185A Wind power generation foundation ring elliptical hole cutting process
03/26/2014CN103659184A Method for welding heat dissipation base plates
03/26/2014CN103659183A Method for manufacturing corrosion prevention reducer pipe fitting
03/26/2014CN103659182A Production method of 360-degree spiral stair with cambered box beams
03/26/2014CN103659181A Preparation technology for aluminum alloy groove piece
03/26/2014CN103659180A Splicing manufacturing process for cold-roll forming of large-sized water turbine main shaft
03/26/2014CN103659179A Producing and processing technology and processing equipment for pulsator washing machine box
03/26/2014CN103659178A Manufacturing process for automobile cover
03/26/2014CN103659177A Manufacturing process for car fender
03/26/2014CN103659176A Method for manufacturing precision inner barrel of shell of carbon black wet method granulator
03/26/2014CN103659175A Forging method for preventing cracks of plunger bushing in diesel engine fuel oil injection pump
03/26/2014CN103659174A Folding type repair tool manufacturing process
03/26/2014CN103659173A Anti-vibration strip component end cap for nuclear power unit vapor generator
03/26/2014CN103659172A Method for manufacturing shake-proof strip of steam generator of nuclear power unit
03/26/2014CN103659171A Manufacturing method of UOE (uing-oing-expanding) straight seam steel pipe expanded taper
03/26/2014CN103659170A Method for manufacturing shake-proof strip assembly of nuclear power unit
03/26/2014CN103659169A Method for manufacturing anti-vibration bar component of nuclear power unit
03/26/2014CN103659168A Production technology process of cutting tooth
03/26/2014CN103659167A Pipe fitting machining method
03/26/2014CN103659166A Precision cold extrusion forming processing method for small blind tooth pieces
03/26/2014CN103659165A Damper machining technological process of fuel distribution pipe
03/26/2014CN103659164A Automobile aluminum alloy rim machining technology
03/26/2014CN103659163A Manufacturing method for quadrant wheel
03/26/2014CN103659162A Manufacturing technology for aluminized iron pan
03/26/2014CN103659161A Forming process of conical roller bearing inner ring large flange groove
03/26/2014CN103658769A Polycrystalline diamond drill bit and manufacturing method thereof
03/26/2014CN103658580A Alloy pipe production process
03/26/2014CN103658213A Novel extrusion method for efficiently machining straight spur gear
03/26/2014CN103658208A One-step forming technology of nozzle of nuclear power main-steam super pipeline
03/26/2014CN102699387B Processing method of hinge drill jig for drilling small holes on long-shaft parts
03/26/2014CN102649221B Production method of inner liner of electric water heater
03/26/2014CN102581560B Machining process for guaranteeing precision of external circle of shaft sleeve
03/26/2014CN102528404B Integral impeller blade semi-finishing method for removing residual stress with aid of laser
03/26/2014CN102303211B Method for preparing temperature rise elastic force automatic compensation titanium spring of pneumatic friction clutch brake
03/26/2014CN101844292B Processing method of slotted hole
03/26/2014CN101570042B Mold for tire
03/20/2014WO2014040927A1 Large transmission gearwheel and process for producing a large transmission gearwheel
03/20/2014US20140080645 Sprocket assembly and a method for installing a removable tooth on a sprocket frame
03/20/2014US20140079554 Fastening rotor blades to the hub of wind turbines
03/20/2014US20140079540 Turbine stator airfoil assemblies and methods for their manufacture
03/20/2014US20140079539 Turbine blade of a gas turbine with swirl-generating element and method for its manufacture
03/20/2014US20140079499 Smilled spline apparatus and smilling process for manufacturing the smilled spline apparatus
03/20/2014US20140077680 Refrigerator with stepped liner to hide seam between liner and false wall
03/20/2014US20140076260 Corrosion and wear resistant iron based alloy useful for internal combustion engine valve seat inserts and method of making and use thereof
03/20/2014US20140076107 Two-piece guide pin and method
03/20/2014US20140075755 System and method for manufacturing an airfoil
03/20/2014US20140075754 System method for machining aircraft components
03/20/2014DE10356243B4 Verfahren zum Herstellen einer Düsenkasteneinrichtung für eine Dampfturbine A method of manufacturing a nozzle box device for a steam turbine
03/20/2014DE102012108821A1 Verfahren zur Herstellung eines Wärmetauschers A method of manufacturing a heat exchanger
03/19/2014EP2708299A1 Surface coated cutting tool
03/19/2014CN203484866U Non-pre-buried type special-shaped bent water channel hot-working die
03/19/2014CN203484865U Thick steel plate spiral piece forming machining tool with accurate positioning hole
03/19/2014CN103644283A Eccentric helical gear and machining process
03/19/2014CN103643124A Processing method of above-600MPa-grade high-strength steel bar connection sleeve
03/19/2014CN103643116A Welding gas cylinder and manufacturing technology of hot rolled steel plate of welding gas bottle
03/19/2014CN103643114A Alloy steel for harvester blade and machining method of alloy steel
03/19/2014CN103640144A Novel lamp fitting manufacturing method
03/19/2014CN103639695A Device and method for assembling lamp cap of lamp
03/19/2014CN103639676A Machining method of crescent shear blade with high wear resistance and impact resistance
03/19/2014CN103639675A Machining method and forming die of overrunning clutch inner raceway surface
1 ... 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 ... 234