Schweißverfahren sowie Schweißvorrichtung

• Welding process of workpiece e.g. pipe, involves introducing electric current from welding tool to workpiece after making contact between immersed agitation point of welding tool and plasticized material of workpiece

Harms, Alexander; Naumov, Andreas; Schiebahn, Alexander; Schleser, Markus; Reisgen, Uwe

(2013)
Patent (Publication of the patent application)