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Michael Oswald

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  • Luzern, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air ionization module
    • Patent number 9,711,317
    • Issue date Jul 18, 2017
    • LK Luftqualität AG
    • Beda Weibel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Air Ionization Module
    • Publication number 20160093461
    • Publication date Mar 31, 2016
    • LK LUFTQUALITÄT AG
    • Beda Weibel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE