Design and development of computer software for process control; design and development of software for computerised automation and process optimisation in the fields of mining and tunneling; technical research relating to computerised automation and process optimisation in the fields of mining and tunneling; design and development of wireless computer networks; design of hardware for digital signal processing; development of hardware for digital signal processing; technological consultancy r...

Air brushes for applying paint; Automatic electrostatic-paint sprayers; Automatic sprayers for electrostatic painting; Spray guns for painting; Paint spray guns