TREA

Bernard C. Roell, Jr.

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  • Willoughby, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating compositions
    • Patent number 6,962,895
    • Issue date Nov 8, 2005
    • The Lubrizol Corporation
    • Curtis R. Scharf
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...