73109448
Dec 13, 1976
Dec 13, 1977
SOUND REPRODUCTION EQUIPMENT, CONSISING OF AMPLIFIERS, POWER UNITS, MIXERS AND LOUDSPEAKERS, WIRELESS EQUIPMENT, CONSISTING OF AMPLIFIERS, MICROPHONES, LOUDSPEAKERS AND ELECTRIC CABLES; HOUSINGS FOR THE FOREGOING GOODS AS WELL AS PARTS FOR THE FOREGOING GOODS
Electrical and Scientific Apparatus