73575182
Jul 9, 1986
Jan 13, 1987
VIDEO AND RADIO-FREQUENCY EQUIPMENT, NAMELY ELECTRONIC CIRCUITS AND PARTS THEREOF, TELEVISION SETS AND GIANT SCREENS
Electrical and Scientific ApparatusMAINTENANCE AND REPAIR OF RADIO-FREQUENCY AND VIDEO EQUIPMENT; INSTALLATION OF ELECTRONIC SYSTEMS, VIDEO SYSTEMS, AND TELEVISION PROJECTION SYSTEMS ON GIANT SCREENS
Building Construction and Repair