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Ralf Braun

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  • Herborn, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermoelectric tempering device
    • Patent number 8,704,076
    • Issue date Apr 22, 2014
    • Rittal GmbH & Co. KG
    • Ralf Braun
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Climate control device
    • Patent number 8,341,966
    • Issue date Jan 1, 2013
    • Rittal GmbH & Co. KG
    • Ralf Braun
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner
    • Patent number D605744
    • Issue date Dec 8, 2009
    • Rittal GmbH & Co. KG
    • Ralf Braun
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMOELECTRIC TEMPERING DEVICE
    • Publication number 20110017252
    • Publication date Jan 27, 2011
    • Ralf Braun
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CLIMATE CONTROL DEVICE
    • Publication number 20100107655
    • Publication date May 6, 2010
    • Ralf Braun
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...