TREA

Thomas C. Joos

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  • Ontario, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Underwater arc-welding apparatus
    • Patent number 5,736,711
    • Issue date Apr 7, 1998
    • Broco, Inc.
    • Thomas C. Joos
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR