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Davide LUPPI

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  • Bologna, IT
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Patents Applicationslast 30 patents

  • Information Patent Application

    THREADED PLASTIC PLUG FOR FORCED SCREWING
    • Publication number 20120187127
    • Publication date Jul 26, 2012
    • Davide LUPPI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THREADED PLUG AND SCREWDRIVER DEVICE
    • Publication number 20120187121
    • Publication date Jul 26, 2012
    • Davide LUPPI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS