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Takatoshi Ikio

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  • Kitakyushu, Fukuoka, JA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coke oven door construction
    • Patent number 4,086,231
    • Issue date Apr 25, 1978
    • Takatoshi Ikio
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke oven door lifter mechanism
    • Patent number 3,948,397
    • Issue date Apr 6, 1976
    • Takatoshi Ikio
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...