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Lawrence H. Knoell

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  • St. Paul, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for lining cartons
    • Patent number 3,932,105
    • Issue date Jan 13, 1976
    • Hoerner Waldorf Corporation
    • Lawrence H. Knoell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL