73786412
Mar 13, 1989
Dec 25, 1990
TELECOMMUNICATION EQUIPMENT, NAMELY, CABLE CONVERTERS AND SIGNAL DECODERS FOR TELEVISION; INTERFACES; CONCENTRATORS; MULTIPLEXORS AND TELECOMMUNICATIONS CONTROLLERS
Electrical and Scientific ApparatusTELECOMMUNICATION SERVICES NAMELY, WIDE-BAND TELECOMMUNICATION NETWORK AND CABLE TELEVISION BROADCASTING SERVICES
Telecommunications