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Shin Isomura

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  • Sakai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Overhead valve engine
    • Patent number 6,155,222
    • Issue date Dec 5, 2000
    • Kubota Corporation
    • Hiroaki Isoshima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES