JI TONG

Computers; computer software used for providing communication between computer networks; optical discs; telephones; telephone transmitters; optical apparatus and instruments, namely, optical filters, optical frames, optical mirrors, and optical scanners for lasers; blank video tapes; audio tape recorders; digital tape recorders; electrical wires; optical goods, namely, condensers for optical use; burglar alarms

Printed matter, namely, manuals providing instruction in the field of network communication; printed plans; posters; prospectuses in the field of network communication; fax transmission paper; stationery; duplicators, namely, mimeograph machines