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Shoji Kutsumura

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  • Hokkaido, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hot coke receiving device
    • Patent number 4,683,031
    • Issue date Jul 28, 1987
    • Nippon Steel Corp.
    • Shoji Kutsumura
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Hot coke bucket and bucket car assembly
    • Patent number 4,681,662
    • Issue date Jul 21, 1987
    • Nippon Steel Corp.
    • Shoji Kutsumura
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...