Use of centrifugal devices

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for introducing a granular ore into a roasting kiln

    • Patent number 6,916,357
    • Issue date Jul 12, 2005
    • Michael Ströder
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Sintering method and apparatus using centrifugal force

    • Patent number 6,663,828
    • Issue date Dec 16, 2003
    • National Institute of Advanced Industrial Science and Technology
    • Koji Watari
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Dispersing gas into molten metal

    • Patent number 4,954,167
    • Issue date Sep 4, 1990
    • Paul V. Cooper
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3487925

    • Patent number 3,487,925
    • Issue date Jan 6, 1970
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    3306501

    • Patent number 3,306,501
    • Issue date Feb 28, 1967
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2657990

    • Patent number 2,657,990
    • Issue date Nov 3, 1953
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents