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Pentair Valves & ControlsUS LP

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gate valve with lubricated secondary seal
    • Patent number 8,408,519
    • Issue date Apr 2, 2013
    • Pentair Valves & ControlsUS LP
    • Robert Kent Ohlson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...