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Siro Masai

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid delivery nozzle
    • Patent number 4,730,649
    • Issue date Mar 15, 1988
    • Tokyo Tatsuno Co., Ltd.
    • Hiroshi Matsumura
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Apparatus for dispensing liquids
    • Patent number 4,522,237
    • Issue date Jun 11, 1985
    • Tokyo Tatsuno Co., Ltd.
    • Keizo Endo
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...