41 Organising, conducting and arranging of seminars for usage and calibration and for calibration services, in relation to the following goods: flowmeters, mass flow meters, flow control installations [electric], meters and gauges, counting instruments, alignment instruments, calibrating apparatus, controllers [regulators], electronic measuring apparatus, gas flow meters, quantity indicators, measuring apparatus, meters and gauges, programmable logic controllers, gas mixers for laboratory use
Trademark: 79374242
