FI (list display)

  • B07B4/00
  • Separating solids from solids by subjecting their mixture to gas currents (using tables or jigs B03B) HB CC 4D021
  • B07B4/00@A
  • Fanning mills HB CC 4D021
  • B07B4/00@Z
  • Others HB CC 4D021
  • B07B4/02
  • .while the mixtures fall HB CC 4D021
  • B07B4/04
  • ..in cascades HB CC 4D021
  • B07B4/06
  • ..using revolving drums HB CC 4D021
  • B07B4/08
  • .while the mixtures are supported by sieves, screens, or like mechanical elements HB CC 4D021
  • B07B4/08@A
  • For sorting grains, e.g. stone-separating sorters HB CC 4D021
  • B07B4/08@B
  • Using fluidized layers HB CC 4D021
  • B07B4/08@Z
  • Others HB CC 4D021
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