9 METALLIZED SINTERED ALUMINUM OXIDE COMPONENT PARTS FOR USE IN SCIENTIFIC, ELECTRICAL, OPTICAL, ELECTRONIC, HYDRAULIC AND CHEMICAL APPARATUS AND INSTRUMENTS
17 COMPONENTS MADE FROM METAL OXIDE POWDERS AND SINTERED CERAMIC COMPONENTS FORMED THEREBY, NAMELY NOZZLES, DRAW-PLATES, CAPILLARIES, TUBES, PLATES, SUPPORTS, ELECTRICAL AND THERMAL INSULATORS AND SUPPORTS FOR THICK LAYER MICRO CHIPS