TREA

Gerald L. Cales

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  • Katy, TX, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    Lubricant coating for expandable tubular members
    • Publication number 20050123639
    • Publication date Jun 9, 2005
    • Enventure Global Technology L.L.C.
    • Lev Ring
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...