S

Electrical welding machines

Welding apparatus, namely, electrical welding guns and welding electrodes

Installation, rental, repair and maintenance of welding machines, apparatus and units, namely, welding guns and welding electrodes

Electronic data interchange services via global communication networks; on-line message services, namely, web messaging

Welding; providing information about processing materials by welding

Technical and technological research, advice and consulting about welding, designing and manufacturing of welding machines, welding guns, and welding electrodes