TREA

Willis C. Pulver

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  • Burbank, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stacker-unstacker
    • Patent number 3,933,254
    • Issue date Jan 20, 1976
    • Velten & Pulver, Inc.
    • Willis C. Pulver
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL