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Zefferino Di Gioia

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  • Bockenheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spool for cords or wires
    • Patent number 5,494,238
    • Issue date Feb 27, 1996
    • Drahtwarenfabrik Drahtzug Stein GmbH & Co. KG
    • Zefferino DiGioia
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Spool having segment construction
    • Patent number 5,476,235
    • Issue date Dec 19, 1995
    • Drahtwarenfabrik Drahtzug Stein GmbH & Co. KG
    • Zefferino Di Gioia
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR