TREA

Keisuke Sonoda

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  • Nagasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coal firing device
    • Patent number 5,755,165
    • Issue date May 26, 1998
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Keisuke Sonoda
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coal combustor and slag exhausting device therein
    • Patent number 5,331,906
    • Issue date Jul 26, 1994
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Keisuke Sonoda
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...