using special discharge means located around the discharge end

Patents Grantslast 30 patents

  • Information Patent Grant

    Material distributing means for rotary drum type heat treatment app...

    • Patent number 4,243,382
    • Issue date Jan 6, 1981
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Takeshi Suzuki
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Rotary kiln

    • Patent number 4,083,678
    • Issue date Apr 11, 1978
    • Tennessee River Pulp & Paper Company
    • Tommy L. Rickman
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3780888

    • Patent number 3,780,888
    • Issue date Dec 25, 1973
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3206070

    • Patent number 3,206,070
    • Issue date Sep 14, 1965
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents