TREA

William J. Jakubowski

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid packing assembly with alternating diverse seal ring elements
    • Patent number 4,576,385
    • Issue date Mar 18, 1986
    • FMC Corporation
    • Tep Ungchusri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve stem packing
    • Patent number 4,527,806
    • Issue date Jul 9, 1985
    • FMC Corporation
    • Tep Ungchusri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...