74038265
Mar 14, 1990
installation and maintenance services in the field of communication systems using electric power lines as a medium for two way automatic communications
Building Construction and Repairtraining services in the use and operation of communication systems using electric power lines as a medium for two way automatic communications
Education and Entertainmentconsulting, testing, system engineering and new product development in the field of communication systems using electric power lines as a medium for two way automatic communication and computer hardware and software
Computer and Scientific