ADVANTRA

Electronic apparatus, namely, integrated circuits, printed circuits, circuits boards and equipment for use in telecommunications equipment, namely, pagers and telephones; IC cards and PCMCIA cards; telephone transmitters of electronic signals; telephone transmitters and receivers; antennas, electric relays, anti-intrusion alarms, computer chips, semaphones that allow two-way communication and mobile telephones

INSTALLATION AND MAINTENANCE OF TRANSMITTING SETS AND RECEIVERS

TELECOMMUNICATION SERVICES, NAMELY PAGING SERVICES, ELECTRONIC TRANSMISSION OF MESSAGES AND DATA, ELECTRONIC MAIL SERVICES