| Patents for B23K 20 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating (16,765) |
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| 10/27/1983 | WO1983003565A1 A method for diffusion welding |
| 10/12/1983 | EP0091371A1 A method for welding with the help of ion implantation |
| 10/12/1983 | EP0091222A2 Process for the diffusion bonding of aluminium based materials |
| 10/12/1983 | EP0090973A1 Process for producing multi-layered alloys |
| 10/12/1983 | EP0090887A1 Method of joining by diffusion high temperature materials |
| 10/05/1983 | EP0090762A2 Method of welding by hot isostatic pressing |
| 10/05/1983 | EP0090658A2 Abrasive bodies |
| 10/05/1983 | EP0090657A2 A method of making abrasive bodies |
| 10/05/1983 | EP0090315A2 Method of manufacturing twin lines with a definite wave resistance |
| 09/28/1983 | EP0027826B1 Method of connecting the leads of an armature coil to a commutator |
| 09/27/1983 | US4406393 Method of making filamentary reinforced metallic structures |
| 09/20/1983 | US4405074 Composite bonding tool and method of making same |
| 09/14/1983 | EP0088557A2 Resin encapsulated semiconductor device |
| 09/06/1983 | US4402447 Applying pressure to deform lead wire, then heating |
| 08/30/1983 | US4401252 Method of connecting armature coil |
| 08/24/1983 | EP0086264A1 Device for treating workpieces in a combustion chamber |
| 08/24/1983 | EP0086263A1 Device for treating workpieces in a combustion chamber |
| 08/24/1983 | EP0086262A1 Device for treating workpieces in a combustion chamber |
| 08/17/1983 | EP0086013A2 Material at least partly consisting of a component showing a one-way memory effect, and process for the manufacture thereof |
| 08/17/1983 | EP0085914A2 Method for the direct bonding of copper articles to oxide-ceramic substrates |
| 08/16/1983 | CA1151911A1 Friction welded transition joint |
| 08/16/1983 | CA1151910A1 Stepped transition joint |
| 08/16/1983 | CA1151818A1 Method for producing clad steel plate |
| 08/09/1983 | US4397413 Process for manufacturing plastically deformed light metal objects having a connector part of a different metal |
| 08/04/1983 | WO1983002579A1 Method of splicing metal elements by means of explosion-welding |
| 08/03/1983 | EP0084919A1 Solder bonding process |
| 07/20/1983 | EP0083707A1 Device for joining two electric conductors together |
| 07/19/1983 | US4394422 Bonded structure and process of making same |
| 07/19/1983 | US4393987 Superplastically formed structure and method of making |
| 07/12/1983 | US4393122 Copper sheet and stainless steel net between a steel plate and an anticorrosive metal plate |
| 07/12/1983 | US4392603 Preparation of pipe ends for solid phase welding |
| 07/12/1983 | US4392602 Method of making sandwich structures by superplastic forming and diffusion bonding |
| 07/06/1983 | EP0083091A2 Process and apparatus for coating articles with molten metal |
| 07/06/1983 | EP0082920A2 Metal tank, particularly in chemical apparatus constructions, and process for manufacturing such a tank |
| 07/06/1983 | EP0082917A1 Manufacturing process for a molybdenum container |
| 07/05/1983 | US4391403 Method of explosion-welding rolling billets intended for package rolling |
| 07/05/1983 | CA1149200A1 Method of finishing welded joints by means of explosion |
| 06/28/1983 | US4390771 Bonding wire ball forming method and apparatus |
| 06/21/1983 | US4389601 Power supply having automatic frequency control for ultrasonic bonding |
| 06/14/1983 | US4388512 Aluminum wire ball bonding apparatus and method |
| 06/14/1983 | US4387844 Method and apparatus for radial inertia welding of dissimilar metals |
| 06/07/1983 | US4387283 Apparatus and method of forming aluminum balls for ball bonding |
| 06/01/1983 | EP0080006A1 Appliance permitting the welding of nuclear-fission rod plugs |
| 05/25/1983 | EP0079716A1 Explosive tube expansion |
| 05/10/1983 | US4382978 Method of laser enhanced thermal diffusion |
| 05/03/1983 | CA1145534A1 Method of producing clad steel articles |
| 04/27/1983 | EP0077613A2 Process for producing reinforced structural articles |
| 04/05/1983 | CA1144242A1 Method of producing clad steel materials by electron beam |
| 03/30/1983 | EP0075497A1 Diffusion brazing of superalloy workpieces |
| 03/22/1983 | US4377732 Method of and apparatus for the production of profile members and hollow bodies from a plurality of metal strips of constant thickness |
| 02/22/1983 | CA1141508A1 Gold colored laminated composite material having magnetic properties |
| 02/16/1983 | EP0072113A1 Apparatus and method for forming aluminum balls for ball bonding |
| 02/16/1983 | EP0071607A1 Method for repairing and/or reinforcing a pipe system, and a device for utilization of the method |
| 02/15/1983 | US4373895 Extrusion die and method for producing extrusion die for forming a honeycomb structure |
| 02/15/1983 | US4373653 Method and apparatus for ultrasonic bonding |
| 02/09/1983 | EP0070971A2 Conditioning brushes for cleaning rapid solidification casting surfaces |
| 02/08/1983 | US4372019 Method of manufacturing projectiles |
| 02/08/1983 | CA1140808A1 Explosive package assembly |
| 01/25/1983 | US4369910 Method of connecting armature coil of rotary machine |
| 01/19/1983 | EP0070177A1 Diffusion bonding |
| 01/18/1983 | US4368662 Cylinder arrangement for friction-welding machine |
| 01/18/1983 | CA1139805A1 Wheel welded by friction |
| 01/11/1983 | US4367838 Inner stainless steel tube fitted into outer carbon steel tube |
| 12/15/1982 | EP0067056A1 Lithographic printing plate having an aluminium alloy support |
| 12/14/1982 | US4363992 Resonator exhibiting uniform motional output |
| 12/14/1982 | US4363435 Method for producing a tube for a cracking plant |
| 12/08/1982 | EP0066009A2 Aluminium alloys composite plates |
| 12/07/1982 | US4362262 Copper, copper alloy cladding, cold rolling |
| 12/07/1982 | US4362261 Clamp assembly for a friction welding machine |
| 11/30/1982 | US4361629 Bearing material and method of producing same |
| 11/30/1982 | US4361262 Method of making expanded sandwich structures |
| 11/17/1982 | EP0064930A2 Bonding wire ball forming method and apparatus |
| 11/17/1982 | EP0064737A2 Ultrasonic welding process and apparatus |
| 11/09/1982 | CA1135034A1 Reaction bonding of ferrous metals |
| 10/19/1982 | US4354301 Method for manufacturing stripe-patterned metal plate |
| 10/12/1982 | US4353494 Process and apparatus for the manufacture of annular work pieces for subsequent conversion into finished products |
| 10/06/1982 | EP0061852A2 Self starting current controlled discharge bonding wire ball maker |
| 10/05/1982 | US4352711 Friction welding apparatus |
| 09/28/1982 | US4351470 Method of making a stiffened panel |
| 09/15/1982 | EP0060083A1 Titanium clad steel plate |
| 09/14/1982 | US4349144 Friction welding machine with dual position end stop |
| 09/14/1982 | US4348908 Power measuring arrangement for vibratory welder |
| 09/08/1982 | EP0059544A1 Friction welding |
| 09/07/1982 | US4347965 Method of connecting thin metal sheets to metal tubes |
| 09/03/1982 | EP0051622A4 Method of forming furnace cooling elements. |
| 09/01/1982 | EP0058776A2 Cladding process |
| 08/24/1982 | US4345453 Hydraulic press |
| 08/03/1982 | US4342609 Explosion method of finishing welded joints |
| 07/27/1982 | US4341574 Ultrasonic bond energy monitor |
| 07/21/1982 | EP0056074A1 Method for the heat-treatment of composite materials |
| 06/15/1982 | CA1125629A1 Multiple member clad metal products and methods of making the same |
| 06/09/1982 | EP0053600A1 Method of producing a heavy plate of steel |
| 06/08/1982 | US4333775 Method of producing aluminum alloy composite |
| 06/08/1982 | US4333671 Friction welded transition joint |
| 06/08/1982 | US4333670 Stepped transition joint |
| 06/08/1982 | US4333597 Method of explosively forming bi-metal tubeplate joints |
| 06/08/1982 | US4333216 Method for manufacturing a sandwich panel structure |
| 05/25/1982 | US4331902 Laminated rotary anode for X-ray tube |
| 05/25/1982 | US4331286 Method for pressure bonding metal members by utilizing eutectic reaction |
| 05/25/1982 | US4331284 Method of making diffusion bonded and superplastically formed structures |