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Alberto Alessandrini

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  • Meldola, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger for a boiler, and heat-exchanger tube
    • Patent number 11,598,555
    • Issue date Mar 7, 2023
    • Cosmogas S.r.l.
    • Alberto Alessandrini
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 10,030,915
    • Issue date Jul 24, 2018
    • COSMOGAS S.r.l.
    • Alberto Alessandrini
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Heat exchanger
    • Patent number 9,194,605
    • Issue date Nov 24, 2015
    • COSMOGAS S.r.l.
    • Alberto Alessandrini
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat exchanger, in particular of the condensation type
    • Patent number 7,669,644
    • Issue date Mar 2, 2010
    • COSMOGAS S.r.l.
    • Alberto Alessandrini
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents