9 SYSTEMS COMPRISED OF FURNACE COILS, FURNACES, INDUCTION COILS, STIRRING UNITS, ELECTROMAGNETS, POWER CABLES AND TRANSFORMER CORDS FOR HEATING AND MELTING METALS, CERAMICS, PLASTICS, ALLOYS AND RARE EARTH ELEMENTS
42 ENGINEERING DESIGN AND DEVELOPMENT SERVICES FOR SYSTEMS FOR HEATING AND MELTING METALS, CERAMICS, PLASTICS, ALLOYS AND RARE EARTH ELEMENTS