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Clifford D. Swanson

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  • East Lansing, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and means for molding plastic parts
    • Patent number 4,751,029
    • Issue date Jun 14, 1988
    • Nicholas Plastics, Inc.
    • Clifford D. Swanson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL