FI (list display)

  • C22B5/00
  • General processes of reducing to metals HB CC 4K001
  • C22B5/02
  • .Dry processes HB CC 4K001
  • C22B5/04
  • ..by aluminium, other metals, or silicon HB CC 4K001
  • C22B5/06
  • ..by carbides or the like HB CC 4K001
  • C22B5/08
  • ..by sulfides; Roasting reaction processes HB CC 4K001
  • C22B5/10
  • ..by solid carbonaceous reducing agents HB CC 4K001
  • C22B5/12
  • ..by gases HB CC 4K001
  • C22B5/14
  • ...fluidised material HB CC 4K001
  • C22B5/16
  • ..with volatilisation or condensation of the metal being produced HB CC 4K001
  • C22B5/18
  • ..Reducing step-by-step HB CC 4K001
  • C22B5/20
  • ..from metal carbonyls HB CC 4K001
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