DIFF Subgroup
C30B 15/18 using direct resistance heating in addition to other methods of heating, e.g. using Peltier heat
Introduced: January 1980
Full Title
Full titles differ between systems:
IPC:
Single-crystal growth by pulling from a melt, e.g. Czochralski method > Heating of the melt or the crystallised materials > using direct resistance heating in addition to other methods of heating, e.g. using Peltier heat
CPC:
Single-crystal growth by pulling from a melt, e.g. Czochralski method (under a protective fluid C30B27/00) > Heating of the melt or the crystallised materials > using direct resistance heating in addition to other methods of heating, e.g. using Peltier heat
No child classifications to compare. This is a leaf node in both IPC and CPC.