Tsuneo Okamoto

Person

  • Kawaguchi, JA

Patents Grantslast 30 patents

  • Information Patent Grant

    Production of cokes

    • Patent number 3,956,101
    • Issue date May 11, 1976
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Naoyoshi Hara
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...