74077713
Jul 12, 1990
Aug 27, 1991
electronic environmental control and security systems comprising computers, computer programs, hard disks and floppy disks, printers, monitors and security, fire and environmental control alarms; computers; computer enclosures; computer boards; microprocessors; backplanes; computer power supplies; computer programs for use in the field of security systems and environmental control; computer card cages; electronic temperature and pressure sensors and gauges and parts therefor
Electrical and Scientific Apparatusconstruction and installation services in the field of electronic equipment
Building Construction and Repair