TREA

Maria Cristina DI GIOVINE

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  • LECCO, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light indicator
    • Patent number 9,995,455
    • Issue date Jun 12, 2018
    • C & E GROUP S.R.L.
    • Alfonso Di Giovine
    • G02 - OPTICS
  • Information Patent Grant

    Signal lamp
    • Patent number D799354
    • Issue date Oct 10, 2017
    • COMBUSTION AND ENERGY S.R.L.
    • Alfonso Di Giovine
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Signal lamp
    • Patent number D798494
    • Issue date Sep 26, 2017
    • COMBUSTION AND ENERGY S.R.L.
    • Alfonso Di Giovine
    • D26 - Lighting

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT INDICATOR
    • Publication number 20170097138
    • Publication date Apr 6, 2017
    • C & E S.r.I.
    • Alfonso DI GIOVINE
    • G02 - OPTICS