| Patents for B23K 35 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting (23,588) |
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| 09/03/1981 | WO1981002402A1 A contact device for strip-shaped welding electrodes |
| 09/02/1981 | EP0034994A1 Composite product of a tubular envelope and a core of compacted pulverulent material and its manufacturing method |
| 08/27/1981 | EP0026216A4 Process for fusion welding a superalloy workpiece and method of hard-facing superalloys with a wire produced by rapid liquid quenching. |
| 08/26/1981 | EP0034577A2 Welding head for strip electrodes |
| 08/25/1981 | US4286026 Article for implanting radioactive metal on a substrate |
| 08/25/1981 | US4285459 High temperature braze repair of superalloys |
| 08/11/1981 | US4283480 Comprising a polythiol chain modifier, a photoinitiator and a polymer end capped with ethylenically unsaturated groups |
| 08/11/1981 | US4283225 Joints |
| 08/11/1981 | US4282981 Whereby the thickness of the oxide layer is controlled to a small value; corrosion resistance |
| 08/11/1981 | CA1106909A1 Method for joining an anode target comprising tungsten to a graphite substrate |
| 08/05/1981 | EP0033270A1 Method of cutting a metal or a metal-alloy wall by splitting |
| 08/04/1981 | USRE30696 Comprising an ester of a polyhydric alcohol, an acid, an activator, and a hardener; printed circuits |
| 08/04/1981 | US4282420 Welding electrode |
| 07/28/1981 | US4281041 Palladium cobalt iron alloy |
| 07/22/1981 | EP0032337A1 Process for welding metallic workpieces |
| 07/21/1981 | US4279648 High silicon chromium nickel steel for strong nitric acid |
| 07/21/1981 | US4279121 Stranded nickel braze alloy preforms |
| 07/21/1981 | US4279073 Method for releasing printed wiring boards from printed wiring board racks |
| 07/21/1981 | CA1105248A1 Method of indirectly connecting two parts |
| 07/21/1981 | CA1105247A1 Method of indirectly connecting two parts |
| 07/14/1981 | US4278479 Organic acid activated liquid solder flux |
| 07/14/1981 | US4278195 Method for low temperature bonding of silicon and silicon on sapphire and spinel to nickel and nickel steel and apparatus using such _a bonding technique |
| 07/08/1981 | EP0031540A2 Glass-based fusible seal, particularly for a charge electrode of an ink-jet printer |
| 07/07/1981 | US4277108 Hard surfacing for oil well tools |
| 06/30/1981 | CA1104040A1 Flux cored wire for welding ni-cr-fe alloys |
| 06/24/1981 | EP0030918A1 Method and apparatus for applying a sealing film strip to the edge of a blank |
| 06/23/1981 | US4274873 Dispersion strengthened metals |
| 06/23/1981 | US4274483 Reaction bonding of ferrous metals |
| 06/17/1981 | EP0030435A1 Dispersible xanthan gum blends |
| 06/17/1981 | EP0030419A1 Welding process and electrode therefor |
| 06/17/1981 | EP0030261A1 Use of brazing alloys for direct brazing of oxide-containing silver contacts onto contact supports |
| 06/16/1981 | USRE30652 Method for constructing a thermoelectric module and the module so obtained |
| 06/16/1981 | US4273988 Pulse welding process |
| 06/16/1981 | US4273838 Weld metal resistant to neutron-bombardment embrittlement |
| 06/16/1981 | US4273824 Ceramic faced structures and methods for manufacture thereof |
| 06/16/1981 | US4273810 Method for preventing sintering in forging blocks |
| 06/16/1981 | US4273593 Metal-joining paste and vehicle therefor |
| 06/16/1981 | US4273282 Layers of gold and indium alloyed at interface |
| 06/16/1981 | CA1103061A1 Nickel based alloy |
| 06/16/1981 | CA1102963A1 Soldering flux |
| 06/09/1981 | CA1102652A1 Method of improving fluorinated surfactants |
| 06/09/1981 | CA1102636A1 Method of applying zinc-rich primer |
| 06/02/1981 | US4270986 Electrocleaned and etched surface of nickel electrodeposited layer |
| 05/28/1981 | WO1981001380A1 Flux treating device |
| 05/27/1981 | EP0029054A1 Halogen free rosin flux for colophon-based brazing |
| 05/26/1981 | US4269870 Stabilization of the electronic components inserted into printed circuits by coating the connectors with a melted solder-compatible compound and hardening; waxes; addition polymers |
| 05/26/1981 | US4269868 Electroless deposition of a protective coating by concurrently directing a laser beam onto the area of impingement of a gaseous stream of entrained particles; melting and fusion; consistant thickness |
| 05/20/1981 | EP0028854A1 Coated welding electrode of basic type suitable for vertical down welding of pipes |
| 05/20/1981 | EP0028763A2 Method for pressure bonding metal members by utilizing eutectic reaction |
| 05/19/1981 | US4268585 Gold-tin intermediate layer, printed circuits |
| 05/19/1981 | CA1101246A1 Method for making rock bits |
| 05/12/1981 | US4267428 Contoured welding rod |
| 05/05/1981 | US4265983 Delta ferrite-containing austenitic stainless steel resistant to the formation of undesirable phases upon aging |
| 05/05/1981 | CA1100337A1 Filler metal for welding aluminum alloys |
| 04/29/1981 | EP0027467A1 A flux cored welding electrode and method of making and using |
| 04/28/1981 | CA1099994A1 Solder preform |
| 04/22/1981 | EP0027145A1 Clad steel plate |
| 04/21/1981 | CA1099539A1 Method of welding for exfoliation prevention of stainless steel weld-overlay |
| 04/08/1981 | EP0026216A1 Process for fusion welding a superalloy workpiece and method of hard-facing superalloys with a wire produced by rapid liquid quenching. |
| 04/07/1981 | US4260675 Photoprinting plate and method of preparing printed circuit board solder masks therewith |
| 04/07/1981 | US4260666 Metastable glassy foil containing metal(s) including cobalt, and boron, silicon and/or carbon |
| 04/07/1981 | US4260435 Copper-nickel-silicon-chromium alloy having improved electrical conductivity |
| 04/07/1981 | CA1098969A1 Method of joining two sheet metal parts |
| 04/07/1981 | CA1098737A1 Assembly method of aluminum based and steel parts |
| 04/02/1981 | WO1981000820A1 Cast iron welding materials |
| 04/01/1981 | EP0025990A1 Non-consumable composite welding electrode |
| 04/01/1981 | EP0025988A1 Braze repair method |
| 03/31/1981 | US4259111 Low temperature, hard surfacing |
| 03/31/1981 | US4258807 Method for making rock bits |
| 03/24/1981 | US4258100 Comprising at least one layer of a rubber containing fine metal particles |
| 03/18/1981 | EP0025146A1 Welding powder for submerged arc welding of light metals, such as aluminium and its alloys |
| 03/17/1981 | US4256949 Method and wire for submerged arc welding of pipe |
| 03/17/1981 | US4256946 Electrodes for use in the extrusion-fusion welding of lead parts through an aperture in a battery case |
| 03/11/1981 | EP0024484A1 Vehicle for metal-joining paste, said paste and brazing or soldering process using said paste |
| 03/11/1981 | EP0024435A1 Mig arc welding method |
| 03/10/1981 | CA1097006A1 Two-layer surfacing process by fusion welding |
| 03/04/1981 | EP0024355A1 Process for securing disc or plate like target materials to cooled backing members for cathodic sputtering devices |
| 03/03/1981 | US4253870 Homogeneous brazing foils of copper based metallic glasses |
| 03/03/1981 | CA1096660A1 Wear and corrosion resistant nickel-base alloy |
| 02/25/1981 | EP0024142A1 Method for repairing a crack in a superalloy material and an article when so repaired |
| 02/24/1981 | US4252856 Tantalum, titanium, or hafnium carbide |
| 02/24/1981 | US4252562 Alloy for brazing titanium |
| 02/17/1981 | US4251820 Solder glass bonded charge electrode assembly for ink jet printers |
| 02/17/1981 | US4251711 Low-hydrogen coated electrode |
| 02/10/1981 | US4250229 Interlayers with amorphous structure for brazing and diffusion bonding |
| 02/10/1981 | US4249963 Method for improving a property of an alloy |
| 02/03/1981 | US4248921 Method for the production of electrically conductive and solderable structures and resulting articles |
| 02/03/1981 | US4248905 Tin-base body solder |
| 02/03/1981 | CA1094896A1 Method for manufacturing covered electrode for arc welding |
| 02/03/1981 | CA1094776A1 Vacuum casting heads and clamps |
| 01/27/1981 | US4247602 Silver alloy wire for jewelry chains |
| 01/27/1981 | US4247036 Process for assembling aluminum-based members and steel members |
| 01/27/1981 | US4247034 Method of indirectly connecting two parts |
| 01/27/1981 | CA1094650A1 Device for the welding of railway rails, steel sections or the like |
| 01/27/1981 | CA1094361A1 Alloys resistant to localized corrosion, hydrogen sulfide stresscracking and stress corrosion cracking |
| 01/22/1981 | WO1981000071A1 Soft brazing process without residue from flux |
| 01/21/1981 | EP0022736A1 Process for shielding-gas electric-arc welding of steel, and its use |
| 01/21/1981 | EP0022734A1 High-temperature resistant alloys for hard facing |
| 01/20/1981 | US4246321 Ag-SnO Alloy composite electrical contact |
| 01/20/1981 | US4246147 Screenable and strippable solder mask and use thereof |