Section 16 MACHINERY AND MECHANICAL APPLIANCES; ELECTRICAL EQUIPMENT; PARTS THERE OF; SOUND RECORDERS AND REPRODUCERS, TELEVISION IMAGE AND SOUND RECORD ERS AND REPRODUCERS, AND PARTS AND ACCESSORIES OF SUCH ARTICLES 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 86 Machines and apparatus of a kind used solely or principally for the manufacture 84 86 10 84 86 10 00 Commodity Code Description 84 86 10 00 00 - Machines and apparatus for the manufacture of boules or wafers 84 86 20 00 00 - Machines and apparatus for the manufacture of semiconductor devices or of electronic i 84 86 30 00 00 - Machines and apparatus for the manufacture of flat panel displays 84 86 90 00 00 - Parts and accessories