| Patents for B23K 31 - Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups (10,413) |
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| 08/28/2003 | US20030162378 Bonding method and bonding apparatus |
| 08/27/2003 | EP1337942A2 Method and system for structural stress analysis |
| 08/27/2003 | CN1438088A Large rooler hard-surface build-up welding repairing method |
| 08/26/2003 | US6610962 Method for producing a crack resistant weld |
| 08/26/2003 | US6609649 Method for manufacturing banjo-type axle housings |
| 08/21/2003 | WO2003069653A1 Process and system for positioning a die on a substrate |
| 08/21/2003 | US20030155409 Fluxless brazing |
| 08/20/2003 | EP1207979A4 Cobalt-base composition and method for diffusion braze repair of superalloy articles |
| 08/20/2003 | EP1066131B1 Gas exchange valve with a hollow space |
| 08/14/2003 | US20030151479 Latching micro magnetic relay packages and methods of packaging |
| 08/13/2003 | EP1335159A1 Method of manufacturing ball valve |
| 08/13/2003 | EP1333955A1 Device and method for machining workpieces |
| 08/13/2003 | CN1435614A Valve structure and welding method for step-by-step motor of refrigerator |
| 08/13/2003 | CN1435293A Method for producing bellows for expansion valve and filling device therefor |
| 08/12/2003 | US6605794 Methods for resistance cladding and welding on hot crack susceptible materials |
| 08/12/2003 | US6604672 Method and apparatus for solid bonding, a conductor bonding method, a packaging method, and a bonding agent and a method for manufacturing a bonding agent |
| 08/12/2003 | US6604499 Oil-through type push rod |
| 08/07/2003 | WO2003064098A2 Ternary gas mixture which can be used in the braze welding of galvanised parts |
| 08/06/2003 | CN1434533A Pole group welder for accumulator |
| 08/06/2003 | CN1116956C Floating device of hot-press welder |
| 07/31/2003 | WO2003063265A2 Apparatus and method for forming a terminal |
| 07/31/2003 | WO2003063141A1 Sbb hga rework process |
| 07/31/2003 | US20030141349 SBB HGA rework process |
| 07/31/2003 | US20030141348 Method of manufacturing a joint between metal and a ceramic substrate for a high temperature sensor |
| 07/30/2003 | CN1433349A Automatic welding device and wldking skill training device |
| 07/30/2003 | CN1432619A Heat conducting siloxane composite and heat dissipating structure with the composite |
| 07/30/2003 | CN1116619C Light path system of reaction chamber for preapring nano powder by gas phase laser method |
| 07/23/2003 | CN1431080A Technique for welding car axle housing made by punching medium heavy steel plates |
| 07/23/2003 | CN1431079A Technique for eliminating magnetic blow of electric arc of austenitic electrode by using permanent magnet |
| 07/23/2003 | CN1431078A Method for repairing cultural relics of bronze vessels broken |
| 07/22/2003 | US6596413 Brazing product having a low melting point |
| 07/22/2003 | US6595467 Aircraft fuselage shell component with crack propagation resistance |
| 07/22/2003 | US6595402 Groove shape for single butt welding and inspection method of weld zone thereof |
| 07/16/2003 | EP1327139A1 Automated ultrasonic inspection planning |
| 07/16/2003 | CN1430253A Welding method and welding device |
| 07/16/2003 | CN1429683A Welding method of electronic device |
| 07/16/2003 | CN1429682A Welding method of contact pin |
| 07/15/2003 | US6592154 Metal-pipe bonded body, pipe expansion method of metal-pipe bonded body, and method for inspecting metal-pipe bonded body |
| 07/15/2003 | CA2187458C Method for facing a substrate |
| 07/10/2003 | US20030127498 Gas injection type soldering method and apparatus |
| 07/10/2003 | US20030127496 Thermoconducting silicone composition, its curing product and installation method, and a heat dissipating structure of a semiconductor device using same |
| 07/09/2003 | EP1326064A1 Method and measuring device for monitoring the quallity of a test object |
| 07/09/2003 | CN1428221A Composite heat exchange pipe and its pipe plate welding method |
| 07/08/2003 | US6589424 Method of making screen cylinder and screen cylinder |
| 07/03/2003 | WO2003053838A2 Load bearing member arrangement and method |
| 07/03/2003 | US20030125131 Golf club |
| 07/03/2003 | US20030121952 Method for sealing a battery case |
| 07/02/2003 | EP1323842A1 Method of restoration of mechanical properties of cast inconel 718 for serviced aircraft components |
| 07/02/2003 | EP1322444A1 Method of manufacturing sputter targets with internal cooling channels |
| 07/02/2003 | CN1427901A Method of mfg. aluminium product |
| 07/01/2003 | US6585149 Packaging method using lead-free solder |
| 07/01/2003 | US6585146 Automated non-destructive weld evaluation method and apparatus |
| 06/26/2003 | US20030119423 Weld preparation method |
| 06/26/2003 | US20030118433 Load bearing member arrangement and method |
| 06/26/2003 | US20030116352 Wave soldering method using lead-free solder, apparatus therefor, and wave-soldered assembly |
| 06/26/2003 | US20030116242 Heat treatment; dimensional stability |
| 06/25/2003 | CN1426338A Method for brazing and article made therefrom |
| 06/25/2003 | CN1425532A Inserting metal welding method |
| 06/25/2003 | CN1112273C Soldering flux jetting device and soldering method |
| 06/24/2003 | US6583387 Heating apparatus for a welding operation and method therefor |
| 06/24/2003 | US6581438 Capillary test specimen, system, and methods for in-situ visualization of capillary flow and fillet formation |
| 06/18/2003 | EP1319802A2 Turbine nozzle segment and method of repairing same |
| 06/18/2003 | EP1319735A1 Method of manufacturing electrolyzer unit, and method and system for welding electrolyzer unit and electrolyzer unit rib |
| 06/18/2003 | EP1319690A2 A thermoconducting silicone composition, its curing product and installation method, and a heat dissipating structure of a semiconductor device using same |
| 06/18/2003 | EP1319460A1 Weld preparation method |
| 06/18/2003 | EP1198625B1 Brazing sheet product and method of its manufacture |
| 06/18/2003 | CN1424172A Method for assemblying bronze statue in situ |
| 06/12/2003 | WO2003047804A1 Butt welding method of tubular body and welded tubular body |
| 06/12/2003 | US20030107390 Structure of a wire clip for integrated circuit |
| 06/12/2003 | US20030106216 Method of producing ball valve |
| 06/12/2003 | US20030106215 Turbine nozzle segment and method of repairing same |
| 06/11/2003 | EP1318268A1 Protective Overlay Coating for PDC Drill Bits |
| 06/11/2003 | EP0927090B1 Device and process for producing a metallic sheath for optical fibers |
| 06/11/2003 | CN1422722A Large-sized container local vacuum electron beam welding apparatus and method |
| 06/11/2003 | CN1111108C Hidden arc build-up welding method for repairing internal surface of pipe-casting mould |
| 06/11/2003 | CA2413154A1 Turbine nozzle segment and method of repairing same |
| 06/10/2003 | US6575353 Reducing metals as a brazing flux |
| 06/10/2003 | US6575352 Apparatus and method for soldering electronic components to printed circuit boards |
| 06/05/2003 | WO2003045619A1 Alloy composition and method for low temperature fluxless brazing |
| 06/05/2003 | WO2003045618A1 Fluxless brazing method and compositions of layered material systems for brazing aluminum or dissimilar metals |
| 06/05/2003 | US20030101562 Method and apparatus for making a lid with an optically transmissive window |
| 06/05/2003 | CA2736641A1 Products and compositions of layered material systems for fluxless brazing of aluminum or dissimilar metals |
| 06/04/2003 | EP0878265B1 Solder, solder paste and soldering method |
| 05/30/2003 | WO2003043777A1 Improvements in fluxless brazing |
| 05/30/2003 | CA2779474A1 Improvements in fluxless brazing |
| 05/29/2003 | US20030098338 Methods for fluxless brazing |
| 05/28/2003 | EP1313938A1 Segmented rocket drive and method for producing the same |
| 05/28/2003 | CN1419992A Method for automatically repairing crack, and apparatus therefor |
| 05/22/2003 | WO2003041902A1 Method and device for evaluation of jointing regions on workpieces |
| 05/22/2003 | US20030095888 Containing Sn, Ag and Bi, with respective concentrations set such that it has a melting temperature lower than the heat-resistant temperature of a work to be soldered. |
| 05/22/2003 | US20030095250 Method of automatically repairing cracks and apparatus for use in such method |
| 05/22/2003 | US20030094478 Welding assessment |
| 05/21/2003 | EP1312438A1 Method of automatically repairing cracks and apparatus for use in such method |
| 05/21/2003 | EP1031021B1 Testing method for non-destructive testing of a welded connector, a testing device and an ultrasonic welding apparatus having such a device |
| 05/21/2003 | CN1418751A Large quantity heat conducted welded joint and welding method thereof |
| 05/21/2003 | CN1109484C Method and machine for wave soldering or tinning |
| 05/15/2003 | WO2003041391A2 Method and apparatus for making a lid with an optically transmissive window |
| 05/15/2003 | WO2003039804A1 Apparatus and method for forming weld joints having compressive residual stress patterns |
| 05/14/2003 | EP1310319A1 Wire bonder and testing method for wire bonds |
| 05/14/2003 | EP0920362B1 Method for supplying gas to a chamber and method for regulating the content of a given element in the atmosphere of such a chamber |