TREA

Kazuya Inoue

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve for use with high purity gas
    • Patent number 6,361,020
    • Issue date Mar 26, 2002
    • The BOC Group plc
    • David William Birch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...