Electronic billboard; copier; central processing; computer graphic machine; automatic transition machine; electronic TV video player; TV player; automatic paying machine; electronic bank wire; storage battery; wire receiver; computer connecting wire; gas sensor; telephone; facsimile machine; electronic exchanger; timer; silicon chips; semiconductor; integrated circuit; switch panel; power regulator; power supply; uninterrupted power supply; remote controller; charger; computer chassis;computer system, namely, computer hardware, computer peripherals and operating software; computer software, namely, device driver software and utility program software for use in operating computer peripherals; computer keyboards; computer scanners; computer mouses; computer printers; electronic calculators; video recorders and players; blank compact discs; digital audio compact discs; digital video compact disks; digital versatile discs; cameras; TV set; projector; computer memories; disc drivers; stereos; bill receiver; bill checker; material test machine; circuit test machine; biochemical analyzer and support instruments; thermoelectronic equipment; gas relative detectors

Clinical examination analyzing equipment; cardiac relative instruments; surgical supporting equipment and apparatus; therapeutic unit; medical instruments and apparatus

News transmission; telephone communication services; telegram transmission and communication; computer aided transmission of messages and images; data communication services by electronic means; electronic mail services; collection, storage, transmission and delivery of mail messages, telegram, information, and data by mechanical, electronic, telephone, telex, cable, computer means; communication services between computers; providing of links to computer database; network services