| Patents for B23P 23 - Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass (7,835) |
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| 01/28/2009 | CN100455404C Piston pin hole machine |
| 01/27/2009 | US7480971 Method and device for mounting a fastener element on a part, particularly a sheet metal part |
| 01/27/2009 | US7480970 Machine for machining optical workpieces, in particular plastic spectacle lenses |
| 01/21/2009 | CN201183191Y Multifunctional rolling machine |
| 01/21/2009 | CN201183090Y Shaft bushing punching device |
| 01/21/2009 | CN100453261C Compound plastic forming method of casting aluminum alloy parts |
| 01/21/2009 | CN100453260C Process for processing streamline locomotive driver cab curve |
| 01/21/2009 | CN100453259C Production of special sectional flate steel for air-conditioner vane |
| 01/21/2009 | CN100453258C Production of remnant for special sectional pot |
| 01/21/2009 | CN100453257C Method for preparing reinforced biaxially textured Ag based compound substrate |
| 01/21/2009 | CN100453242C Friction stirring welding method, frame component therefor and products therefrom |
| 01/20/2009 | US7478470 Device for assembling, tuning, and testing motor vehicles |
| 01/15/2009 | DE102007032044A1 Machine tool for production of valves has cutting tool and laser with a focusing system, cap being moved over system during cutting of workpiece to protect it |
| 01/14/2009 | CN201179603Y Horizontal and vertical boring-mill processing center |
| 01/14/2009 | CN101342660A Milled composite ram apparatus |
| 01/14/2009 | CN100450707C Process of welding flow passage cover plate and frame of through-flow generator set |
| 01/14/2009 | CN100450706C Turning and milling machine for machining civil nuclear power container |
| 01/14/2009 | CN100450705C Specific machine for machining runner in hydropower station building site |
| 01/07/2009 | CN201175831Y Special machine for processing valve parts |
| 01/07/2009 | CN201175783Y Lathe with milling function |
| 01/07/2009 | CN101337325A Novel inching horizontal type extrusion clipper |
| 01/07/2009 | CN101337324A Numerically controlled machine tool for cart and bore |
| 01/07/2009 | CN101336756A Waistband end processing device |
| 01/07/2009 | CN100448605C Manufacturing method of iron-nickel alloy bag oxygen-free copper low-resistance packaging lead wire |
| 01/07/2009 | CN100448604C Method for manufacturing an inner cutter for an electric shaver |
| 01/06/2009 | US7472464 Milling head for removing heat dissipating elements from a tube |
| 01/02/2009 | DE102004018309B4 Vorrichtung zum Stanzen und Schweißen oder Kleben von Werkstücken Device for punching and welding or gluing of workpieces |
| 12/31/2008 | CN201172161Y Special section tube end processing device |
| 12/31/2008 | CN100446920C Pipe end seal method |
| 12/31/2008 | CN100446919C Production process of cold rolled orientation-free electrical steel plate with low iron loss and high magnetic induction |
| 12/31/2008 | CN100446918C Method for brazing aluminium parts on the carbon steel part surface and aluminizing anti-rust on the non brazing surface |
| 12/31/2008 | CN100446884C Rotating extrusion process for producing great diameter and long tubular workpiece with both inner and outer flanges |
| 12/30/2008 | US7469460 Base framework for a manipulating apparatus and manipulating apparatus |
| 12/25/2008 | US20080317644 Dry Scrubber and Method of Converting a Wet Scrubber to a Dry Scrubber |
| 12/24/2008 | CN201168872Y Extrusion molding plate dovetail slot milling machine |
| 12/24/2008 | CN201168871Y Universal bearings milling end surface centering machine tool |
| 12/24/2008 | CN201168787Y Turn-milling composite processing center |
| 12/24/2008 | CN101327558A Method for producing G group plate mode steel plate by the combination of digital control torch cutter and shears |
| 12/24/2008 | CN100445500C Spacing curved surface cullis and manufacturing method thereof |
| 12/24/2008 | CN100445028C Manufacturing process for porous opening metal pipe |
| 12/24/2008 | CN100445027C Method for manufacturing aluminium foil of high-voltage anode for electrolytic capacitor |
| 12/17/2008 | CN201164948Y Thin strip multi-layer semiautomatic fixed-length transverse cutting and stacking production line |
| 12/17/2008 | CN201164947Y Anti-concave cutting device for pipe bender |
| 12/17/2008 | CN201164849Y Processing equipment for making copper bare tube into copper belt |
| 12/17/2008 | CN101325849A Metal casing and shaping method thereof |
| 12/17/2008 | CN101323089A Three-axis series-multiple connection compound mainshaft head mechanism |
| 12/17/2008 | CN101323087A Intelligent plate-supplying combined equipment for aluminum plastic bottle cap production line |
| 12/17/2008 | CN101323086A Elevator guide rail automatic production line manufacturing technique and equipment thereof |
| 12/17/2008 | CN100443251C Method for making large-dimension holed memorial coin (medal) and die thereof |
| 12/17/2008 | CN100443236C Method of welding steam turbine nozzle by electron beam |
| 12/10/2008 | CN201161336Y Metal framework molding device |
| 12/10/2008 | CN101318291A Automatic processing product line for source nipple of gas cylinder |
| 12/10/2008 | CN101318290A Numerical control drill-saw composite machine tool for section steel |
| 12/10/2008 | CN100441455C Wagon body repairing technology |
| 12/10/2008 | CN100441370C Manufacturing metod and equipment of sheet laminated aluminium section bar |
| 12/10/2008 | CN100441369C Directional axial conical standpipe process of motorcycle by disposable cold extruding formative machining |
| 12/10/2008 | CN100441331C Electrical steel producing process |
| 12/09/2008 | US7461439 Method for detecting malfunction in clamping and machine tool |
| 12/04/2008 | WO2007149940A3 Door converter assembly for storage containers |
| 12/03/2008 | EP1997581A1 Method and apparatus for milling thermal barrier coated metals |
| 12/03/2008 | CN201157985Y C shaft assembly for lathe |
| 12/03/2008 | CN201157967Y Plate blanking spot welding machine |
| 12/03/2008 | CN201157966Y Multifunctional integrated machine tool |
| 12/03/2008 | CN101316497A Radiation fin and manufacturing method thereof |
| 12/03/2008 | CN101315821A Copper sheath calendering method in large size mineral insulation fireproof cable production |
| 12/03/2008 | CN100439033C Method of casting thin wall water chamber for high power diesel engine |
| 12/03/2008 | CN100439032C Hot shaping method for cabinet edges in circular arc and dedicated dies |
| 12/03/2008 | CN100439031C Method for producing articulated chain |
| 12/02/2008 | US7458139 Tip dresser |
| 11/26/2008 | CN201154437Y Steel plate butt-joint machine |
| 11/26/2008 | CN101312078A Radiating module fin assembly positioning device |
| 11/26/2008 | CN101310918A All-in-one car door-plate gelatinizing, sealing rod crimping method |
| 11/26/2008 | CN101310917A Production method of Fe-Ni low-expansion alloy wire |
| 11/26/2008 | CN100436045C Manufacturing method for annular forging piece |
| 11/26/2008 | CN100436044C A sort of Fe-Ga magnetostriction alloy wire and preparation method |
| 11/26/2008 | CN100436043C Production process of PS printing base for high grade printing |
| 11/26/2008 | CN100436042C Thin slab process high magnetic induction oriented electrical steel sheet and its manufacturing method |
| 11/26/2008 | CN100436041C Copper cladded aluminum-magnesium alloy wire and preparation method thereof |
| 11/26/2008 | CN100436040C Composite drilling cutting milling sample machine for laboratory use |
| 11/25/2008 | US7454821 Wall scrubber for blown insulation |
| 11/20/2008 | US20080282530 Laminar article for electrical use and a method and machine for producing said article |
| 11/20/2008 | US20080282522 Portable Opitcal-Fiber Processing Equipment |
| 11/19/2008 | CN201151050Y Drive apparatus with clutch function in clad-welding and drawing device for bimetallic wire blank |
| 11/19/2008 | CN201151049Y Auto feed cutter and welder |
| 11/19/2008 | CN101306503A Metal sheet metal cutting-out and processing unit |
| 11/12/2008 | CN201147854Y Horizontal and vertical multi-shaft automation control drilling and tapping machine |
| 11/12/2008 | CN101301802A Davis bronze-steel composite bimetallic bearing material and manufacturing method thereof |
| 11/12/2008 | CN101301723A Compound machine for leveling, bending stretch and flatting |
| 11/12/2008 | CN101301722A Grooving device on bending machine |
| 11/12/2008 | CN101301721A Device for welding finned tube |
| 11/12/2008 | CN101301720A Machine tool |
| 11/12/2008 | CN100431781C Method for making hammer stem for forging equipment |
| 11/12/2008 | CN100431780C Processing method of three-pyramidal face large angle crossing point metric gage |
| 11/12/2008 | CN100431779C Formation process with dabber spacer ring |
| 11/12/2008 | CN100431778C Method for making stainless steel ware |
| 11/12/2008 | CN100431777C Method for producing rocking-turn disk of motorcar air conditioner through technique of liquid forging |
| 11/12/2008 | CN100431776C Automatic production line for producing high-strength color coated package steel strip by utilizing non-tempering process |
| 11/12/2008 | CN100431775C Fast precise semi-axle casing extruding formation process |
| 11/12/2008 | CN100431732C Pot lid edge forming process |
| 11/11/2008 | US7448124 Apparatus for installing an edge piece on a battery plate |