Code 8421
CENTRIFUGES, INCLUDING CENTRIFUGAL DRYERS; FILTERING OR PURIFYING MACHINERY AND APPARATUS FOR LIQUIDS OR GASES
SECTION XVI. Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles
8421
Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases:
centrifuges, including centrifugal dryers:
filtering or purifying machinery and apparatus for liquids:
filtering or purifying machinery and apparatus for gases: