TREA

Richard Ewanko

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  • Cleveland, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Insulated composite reinforcement material
    • Patent number 7,682,993
    • Issue date Mar 23, 2010
    • Construction Research & Technology GmbH
    • James Derrigan
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents