COLD DISC TECHNOLOGY

BLANK MAGNETIC DATA CARRIERS; PRE-RECORDED MAGNETIC DATA CARRIERS FEATURING AUDIO AND VIDEO RECORDINGS IN RELATION TO CLOSED-CIRCUIT TELEVISION (ccTV); BLANK DISCS FOR COMPUTERS; APPARATUS FOR RECORDING, TRANSMISSION, PROCESSING AND REPRODUCTION OF SOUND IMAGES OR DATA; COMPUTERS; COMPUTER HARDWARE AND SOFTWARE FOR COLLECTING, STORING, PROCESSING, SYSTEMATIZING AND ARCHIVING DATA