TREA

Stephen R. Wirbel

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  • Euclid, OH, US
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  • Information Patent Grant

    Tube fitting
    • Patent number 5,074,599
    • Issue date Dec 24, 1991
    • Crawford Fitting Co.
    • Stephen R. Wirbel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...