TREA

Syed Z. Ali

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  • Gretna, LA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gate valve seal system
    • Patent number 4,645,179
    • Issue date Feb 24, 1987
    • Baker CAC
    • Syed Z. Ali
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...