ELECTRONIC CALCULATORS; ACCOUNTING MACHINES; DATA PROCESSING MACHINES SOLD ALONE OR AS PART OF A SYSTEM; MINI-COMPUTERS; MICRO-COMPUTERS, COMPUTER PRINTERS; ELECTRONIC PRINTERS; PERIPHERAL EQUIPMENT, NAMELY, COMPUTER TERMINALS, COMPUTER KEYBOARDS, DISK DRIVES AND INTERFACES FOR DATA INPUT AND OUTPUT AND FOR THE DISPLAY AND TRANSFER OF DATA; DATA STORAGE MEDIUMS, NAMELY, FLOPPY DISCS FOR DATA PROCESSING EQUIPMENT, MINI-COMPUTERS, MICRO-COMPUTERS, TEXT PROCESSING EQUIPMENT AND FOR TELETEX TERM...