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Tuneo Ono

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  • Kobe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metering dispenser with screw pump
    • Patent number 5,046,666
    • Issue date Sep 10, 1991
    • Heishin Sobi Kabushiki Kaisha
    • Tuneo Ono
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Metering dispenser of a screw pump
    • Patent number 4,778,080
    • Issue date Oct 18, 1988
    • Heishin Sobi Kabushiki Kaisha
    • Tuneo Ono
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...