Scientific apparatus and instruments, in particular for electron spectroscopy, ion spectroscopy and gas and elemental analysis, namely, spectroscopes; measuring apparatus and instruments for material analysis in the nature of spectrometers and microscopes which use methods for spectroscopy and microscopy based on electrons, ions and photons; electrical devices as excitation sources, in particular electron tubes, lasers for non-medical purposes, pulse generators for testing electric current, o...

Educational services, namely, providing classes in the field of handling and operating scientific apparatus and instruments, in particular electron spectrometers; arranging and conducting of seminars and workshops in the field of handling and operating scientific apparatus and instruments, in particular electron spectrometers; training advice, namely, providing advice about education in the field of handling and operating scientific apparatus and instruments, in particular electron spectrometers