Coke

Patents Grantslast 30 patents

  • Information Patent Grant

    Pot furnace for calcining petroleum coke at low temperature

    • Patent number 10,371,446
    • Issue date Aug 6, 2019
    • China Aluminum International Engineering Corporation Limited
    • Chaodong Liu
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3554682

    • Patent number 3,554,682
    • Issue date Jan 12, 1971
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents