Section 16 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 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 56 Machine-tools for working material by laser/light/photon beam, etc 84 56 90 Wet processing equipments for the application by immersion of electro-chemical soluti 84 56 90 20 Wet processing equipments for the application by immersion of electro-chemical soluti Commodity Code Description 84 56 90 20 00 Wet processing equipments for the application by immersion of electro-chemical soluti
