74200809
Sep 5, 1991
Dec 19, 1995
manufacture of electronic circuit cards, of automatic test equipment for the measurement of performance of electronic circuit cards for communications, telecommunications between computer networks, communications security, information security, network security, teleconferencing and video teleconferencing and of computer software and hardware for communications, telecommunications between computer networks, communications security, information security, network security, teleconferencing and video teleconferencing
Treatment of Materialsdesign of electronic circuit cards, of automatic test equipment for the measurement of performance of electronic circuit cards for communications, telecommunications between computer networks, communications security, information security, network security, teleconferencing and video teleconferencing and of computer software and hardware for communications, telecommunications between computer networks, communications security, information security, network security, teleconferencing and video teleconferencing
Computer and Scientific