Section 13 Articles of stone, plaster,cement,asbestos, mica or similar materials; ceramic products; glass and glassware 70 Glass and glassware 70 20 Other articles of glass, nes 70 20 00 Glass inners for vacuum flasks or other vacuum vessels 70 20 00 30 Glass inners for vacuum flasks or other vacuum vessels Commodity Code Description 70 20 00 30 00 Glass inners for vacuum flasks or other vacuum vessels
