Crossing sets of grooves forming a labyrinth formed on opposed surfaces

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  • Information Patent Application

    FLUID SUPPLY DEVICE, INTERNAL STRUCTURE, AND METHOD FOR MANUFACTURI...

    • Publication number 20200261869
    • Publication date Aug 20, 2020
    • SIO CO., LTD.
    • Masuhiko Komazawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLUID SUPPLY PIPE

    • Publication number 20180023600
    • Publication date Jan 25, 2018
    • SIO CO., LTD.
    • Masuhiko Komazawa
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...