Kabushiki Kaisha Sankyo Seiko

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  • Nagano, JP

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  • Information Patent Grant

    Card gate mechanism in card reader

    • Patent number 6,923,372
    • Issue date Aug 2, 2005
    • Kabushiki Kaisha Sankyo Seiko
    • Kenji Hirasawa
    • G06 - COMPUTING CALCULATING COUNTING

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