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Rolf Petz

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  • Nurnberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Humidifier
    • Patent number 7,461,835
    • Issue date Dec 9, 2008
    • Petz Industries GmbH & Co. KG
    • Gunter Petz
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Humidifier
    • Publication number 20050087071
    • Publication date Apr 28, 2005
    • Gunter Petz
    • F24 - HEATING RANGES VENTILATING