76329620
Oct 23, 2001
OPTICAL TRANSMISSION SYSTEMS FOR TELECOMMUNICATIONS SERVICE PROVIDERS COMPRISING OPTICAL COMPONENTS, ELECTRONIC HARDWARE AND COMPUTER SOFTWARE FOR NETWORK MANAGEMENT
Electrical and Scientific ApparatusMANUFACTURING, INSTALLATION, MANAGEMENT AND MAINTENANCE SERVICES IN THE FIELD OF OPTICAL TRANSMISSION SYSTEMS FOR TELECOMMUNICATIONS SERVICE PROVIDERS
Building Construction and RepairSERVICES IN THE FIELD OF OPTICAL TRANSMISSION SYSTEMS FOR TELECOMMUNICATIONS SERVICE PROVIDERS
Computer and Scientific