welding apparatus, electric; welding machines, electric; joining machines; ultrasonic welding machines and devices; laser welding machines and devices; machining (apparatus for-); handling machines, automatic; manipulators; electronic industry devices; sealing machines for industrial purposes; control mechanisms for machines, engines or motors; soldering apparatus; vibrators for industrial use; vibrators for industrial use (machines); electric soldering apparatus; welding tips as parts of welding equipment; soldering tips as parts of welding equipment; high-frequency apparatus; power-operated machines for precision machining applications; machines for treating of metals and nonmetals

ultrasonic welding devices; laser welding devices; laser equipment for non-medical purposes; laser joining machines; electric welding apparatus; soldering apparatus, electric; power supplies; converters; electric controls; electronic controls; electric controls for soldering, joining and welding machines; electronic controls for soldering, joining and welding machines; high-frequency apparatus