TREA

Ernest W. DeMarse

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  • Tallmadge, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hose structure
    • Patent number 4,474,217
    • Issue date Oct 2, 1984
    • The Goodyear Tire & Rubber Company
    • Ernest W. DeMarse
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...