74591963
Oct 28, 1994
Apr 1, 1997
vacuum tubes, electronic tubes, fluorescent discharge tubes, X-ray tubes, photoelectric tubes, cathode ray tubes, electron guns, deflection yokes, rectifier tubes, infrared lamps for laboratory use, display monitors, electronic signboards, diodes, semi-conductor devices, integrated circuits, video phones, telephones, electroluminescent display panels, cathodoluminescent field emitter display panels, liquid crystal display panels, light emitting diodes, ionized gas discharge plasma display panels, vacuum fluorescent display panels, flyback transformers, television sets, electric capacitors, batteries, oscillographs and optical fiber cable
Electrical and Scientific Apparatus