IPC Definitions - January 01, 2012
H01L 39/24 - Definition
Attention is drawn to the following places, which may be of interest for search:
Processes or apparatus specially adapted for manufacture or treatment of semiconductor or solid state devices or of parts thereof in general | H01L 21/00 |
Magnetic separation of superconductive materials from other materials, e.g. using Meissner effect | B03C 1/00 |