| 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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| 10/09/1984 | US4476366 Controlled bonding wire ball formation |
| 10/09/1984 | US4476365 Cover gas control of bonding ball formation |
| 10/09/1984 | US4475980 Solid state production of multiple single crystal articles |
| 10/09/1984 | US4475681 Bonder apparatus |
| 10/03/1984 | EP0119996A1 Method of repairing leaks in steam generator tubes. |
| 09/18/1984 | US4472216 Method of making a short pulse cable for electrical power transmission |
| 09/18/1984 | US4471899 Forging or hot rolling steel alloys |
| 09/18/1984 | CA1174440A2 Method and apparatus for explosive-joining of pipes |
| 09/11/1984 | US4471204 Method for joining of articles by energy beam and apparatus for controlling said method |
| 09/11/1984 | US4470670 Method and device for indicating point of contact |
| 09/11/1984 | US4470537 Solid state bonding of ceramic and metal parts |
| 09/05/1984 | EP0117710A2 Roll bonded tubing for brazed articles |
| 09/05/1984 | EP0117671A1 Bonding metals |
| 09/05/1984 | EP0117348A1 Bonding leads to semiconductor devices |
| 09/05/1984 | EP0117284A1 Process for fabricating parts in disc or plate form, partially provided with a plating material |
| 09/04/1984 | US4469757 Structural metal matrix composite and method for making same |
| 09/04/1984 | CA1173638A1 Method of pressure fusing a nut to a support sheet and product thereof, and machinery for practicing the method |
| 08/29/1984 | EP0117153A1 Apparatus for forming an explosively expanded tube-tube sheet joint including a fibre reinforced insert having a closed end |
| 08/29/1984 | EP0117119A2 Stiffened structural member and method of making |
| 08/28/1984 | US4468161 Sheet carrying a welded nut |
| 08/28/1984 | US4467954 Process for obtaining a composite article |
| 08/28/1984 | US4467953 Cold pressing method |
| 08/21/1984 | US4466565 Wire bonding apparatus for semiconductor device |
| 08/16/1984 | WO1984003059A1 Method and device for welding plastically deformable materials |
| 08/15/1984 | EP0116010A2 Arrangement for protecting a capillar part serving to weld wires in a semiconductor element against sparking |
| 08/15/1984 | EP0115998A2 Controlled bonding wire ball formation |
| 08/15/1984 | EP0027145B1 Clad steel plate |
| 08/08/1984 | EP0114857A1 Pad for correcting printed circuit boards and method of use thereof. |
| 08/07/1984 | US4464209 Clad steel pipe excellent in corrosion resistance and low-temperature toughness and method for manufacturing same |
| 08/01/1984 | EP0114593A1 Process for the production of a hollow cylinder for synthetics processing machines |
| 08/01/1984 | EP0114592A1 Process for treating metals by using dies |
| 08/01/1984 | EP0114591A1 Process for the production of arm barrels |
| 07/19/1984 | WO1984002763A1 Thermal protective shield |
| 07/10/1984 | US4459452 Ball bonding of wire |
| 07/10/1984 | CA1170482A1 Sliding material and method of producing same |
| 07/04/1984 | EP0112578A1 Method of explosive welding |
| 07/03/1984 | CA1170085A1 Method of joining pipes by explosive welding using disintegrating anvil |
| 06/27/1984 | EP0111771A2 Transformers, inductances, transducers, in particular current sources for welding and cutting |
| 06/27/1984 | EP0111539A1 Bonder apparatus |
| 06/26/1984 | US4455733 Furnace cooling elements and method of forming furnace cooling elements |
| 06/20/1984 | EP0111427A2 Cover gas control of bonding ball formation |
| 06/19/1984 | US4455352 Materials system for high strength corrosion resistant bimetallic products |
| 06/19/1984 | US4454977 Hot pressing, welding |
| 06/05/1984 | US4452389 Method for welding with the help of ion implantation |
| 05/23/1984 | EP0108860A1 Method of manufacturing devices, pipes and the like with a metal sheet lining or covering |
| 05/23/1984 | EP0108810A1 Method and device for indicating point of contact |
| 05/22/1984 | US4450210 Clad material |
| 05/22/1984 | US4449280 Explosive tube expansion |
| 05/22/1984 | CA1167614A1 Homogeneous, ductile cobalt based hardfacing foils |
| 05/22/1984 | CA1167613A1 Homogeneous, ductile nickel based hardfacing foils |
| 05/15/1984 | CA1167289A1 Friction welding apparatus |
| 05/15/1984 | CA1167209A1 Homogeneous, ductile iron based hardfacing foils |
| 05/10/1984 | WO1984001733A1 Method of pressure-welding composite material |
| 05/08/1984 | US4446891 Method for repairing and/or reinforcing a pipe system, and a device for utilization of the method |
| 05/01/1984 | US4445633 Automatic bonder for forming wire interconnections of automatically controlled configuration |
| 05/01/1984 | US4445265 Shrink grip drill pipe fabrication method |
| 04/27/1984 | EP0044341A4 Method of forming fiber and metal matrix composite. |
| 04/25/1984 | EP0106716A1 Automatic wiring method using a vibratory die, and wiring machine using such a method |
| 04/25/1984 | EP0105892A1 A method for diffusion welding. |
| 04/24/1984 | US4444731 Nickel steel and nickel-phosphorus solid solution |
| 04/24/1984 | US4444352 Method of thermo-compression diffusion bonding together metal surfaces |
| 04/24/1984 | US4444350 Method of manufacturing brake rods |
| 04/18/1984 | EP0047750B1 Butt end joining of two pipes by means of a force fitted reciprocating sleeve |
| 04/10/1984 | US4441646 Process for manufacturing plastically deformed light metal objects and shaped bodies having a light metal part |
| 04/03/1984 | US4440338 Friction welding machine |
| 04/03/1984 | CA1164638A1 Method for producing a tube for a cracking plant |
| 03/29/1984 | WO1984001119A1 Method of repairing leaks in steam generator tubes |
| 03/29/1984 | WO1984001118A1 Explosive welding device |
| 03/27/1984 | US4438880 Ultrasonic wire bond touchdown sensor |
| 03/20/1984 | US4437604 Method of making fine wire interconnections |
| 03/20/1984 | US4437236 Process for producing an electrical terminal |
| 03/06/1984 | US4434930 Sintering sandwiched sheets of metal with decomposable stop-off material between |
| 02/29/1984 | EP0101661A1 Internally cooled supporting and/or conveying roll and process for manufacturing this roll |
| 02/29/1984 | EP0027473B1 Process for producing multi-layered alloys |
| 02/21/1984 | US4432487 Method of overlaying stainless steel material for decorative articles and ornaments with a precious metal alloy |
| 02/16/1984 | WO1984000664A1 Method and apparatus for correcting printed circuit boards |
| 02/14/1984 | US4431474 Thermocompression bonding apparatus |
| 02/08/1984 | EP0099908A1 Method of splicing metal elements by means of explosion-welding. |
| 02/07/1984 | US4429824 Delta-alpha bond/superplastic forming method of fabricating titanium structures and the structures resulting therefrom |
| 01/31/1984 | US4429022 Clad metals, copper alloys |
| 01/31/1984 | US4428416 Method of manufacturing a multi-layer amorphous alloy |
| 01/24/1984 | US4427716 Method for predetermining peel strength at copper/aluminum interface |
| 01/17/1984 | US4426429 Aluminium alloys composite plates |
| 01/17/1984 | US4426032 Tool sealing arrangement and method |
| 01/17/1984 | US4425699 Method of connecting two ringformed elements |
| 01/11/1984 | EP0098139A2 Composite material having improved bond strength and process for making the same |
| 01/03/1984 | US4423620 Cable for electrical power transmission |
| 12/27/1983 | US4423120 Laminating method and article |
| 12/27/1983 | US4422569 Forming metal articles |
| 12/27/1983 | US4422568 Method of making constant bonding wire tail lengths |
| 12/08/1983 | WO1983004202A1 Method and device for indicating point of contact |
| 12/08/1983 | WO1983004201A1 Bonder apparatus |
| 12/06/1983 | US4418858 Deep bonding methods and apparatus |
| 11/22/1983 | US4416158 Punching-shearing method for inspecting quality of butt welded joint |
| 11/15/1983 | US4415172 Friction welding machine having an expanding mandrel backstop assembly |
| 11/15/1983 | US4415115 Bonding means and method |
| 11/08/1983 | US4414046 Friction welding |
| 11/08/1983 | CA1156562A1 Dual alloy turbine wheels |
| 11/01/1983 | US4412643 Method for bonding of a porous body and a fusion-made body |
| 11/01/1983 | CA1156342A1 Resonator exhibiting uniform motional output |