9 Electronic and electrotechnical apparatus, instruments and articles, namely multimedia computer, television and radio transmitting and receiving apparatus, computer, computer monitors, amplifiers, video disc player, video recorders, loudspeakers and loudspeaker cabinets; computer operating software programs for recording, transmitting, amplifying, reproducing, encoding, decoding, compressing and decompressing sound, images, and data signals; integrated circuits (ICs) and electrical semi-conductors; audio and video PC-add-on cards; and parts for all the aforesaid goods