TREA

PPT, Inc.

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  • Forked River, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semi-automatic valve tool
    • Patent number 4,622,873
    • Issue date Nov 18, 1986
    • PPT, Inc.
    • Stanley P. Przybylski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR