TREA

Ralph P. Gabriel

Follow

Person

  • Gurnee, IL, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas lubricated slow speed seal
    • Patent number 6,142,478
    • Issue date Nov 7, 2000
    • John Crane Inc.
    • Glenn G. Pecht
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...