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Stanley W. O. Menzel

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  • Hartsville, SC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Helically-formed pipe winding machine
    • Patent number 4,616,495
    • Issue date Oct 14, 1986
    • Rib Loc Hong Kong Limited
    • Stanley W. O. Menzel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL