TREA

Waterworks Technology Development

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible pipe joint
    • Patent number 6,883,550
    • Issue date Apr 26, 2005
    • Waterworks Technology Development
    • Hiroyuki Bekki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...