Code 8486 20

MACHINES AND APPARATUS FOR THE MANUFACTURE OF SEMICONDUCTOR BOULES OR WAFERS, MACHINES AND APPARATUS FOR THE MANUFACTURE OF SEMICONDUCTOR DEVICES OR OF ELECTRONIC INTEGRATED CIRCUITS OR FLAT PANEL…

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

84 NUCLEAR REACTORS, BOILERS, MACHINERY AND MECHANICAL APPLIANCES; PARTS THEREOF

8486 Machines and apparatus of a kind used solely or principally for the manufacture of semiconductor boules or wafers, semiconductor devices, electronic integrated circuits or flat panel displays; machines and apparatus specified in Note 9 (C) to this Chapter; parts and accessories:

8486 20 machines and apparatus for the manufacture of semiconductor devices or of electronic integrated circuits:

8486 20 100 0 machinery operated by ultrasonic processes

8486 20 900 other: