Section NUCLEAR REACTORS, BOILERS, MACHINERY AND MECHANICAL APPLIANCES; PARTS THEREOF (84)
Chapter --Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters (8414)
Result ------ Of a kind used for the manufacture of semiconductors or solely or principally used for the manufacture of flat panel displays (84141015)