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Hidefumi Hirahara

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  • Mihara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Paper guide device
    • Patent number 5,135,465
    • Issue date Aug 4, 1992
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Hidefumi Hirahara
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Folding drum in a folding machine for a rotary press
    • Patent number 5,122,109
    • Issue date Jun 16, 1992
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Satoru Kubota
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Folding machine of a rotary press
    • Patent number 5,080,339
    • Issue date Jan 14, 1992
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Hidefumi Hirahara
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL