COMPUTING SURFACE

COMPUTERS AND COMPUTER PERIPHERALS; COMPUTER PROGRAMS RECORDED ON MAGNETIC DISCS, TAPES, SPOOLS AND CARTRIDGES FOR USE IN THE SUPERVISION AND CONTROL OF INDUSTRIAL MACHINES, AND INSTRUCTION MANUALS, SOLD TOGETHER AS A UNIT; ELECTRICAL AND ELECTRONIC UNITS FOR CONTROLLING AND SUPERVISING INDUSTRIAL AND GENERAL PURPOSE MACHINES; ELECTRICAL AND ELECTRONIC UNITS FOR THE INPUT, OUTPUT TRANSMISSION AND PROCESSING OF DATA; AND INTEGRATED ELECTRONIC CIRCUITS