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Nihon Nensho System Kabushiki Kaisha

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  • Tokyo, JP
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  • Information Patent Grant

    Radiant tube burner
    • Patent number 4,813,867
    • Issue date Mar 21, 1989
    • Nihon Nensho System Kabushiki Kaisha
    • Yasushi Yoshida
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

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