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Bogna LUDWICZAK

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  • Opfenbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Elongate light fixture
    • Patent number 11,680,690
    • Issue date Jun 20, 2023
    • Zumtobel Lighting GmbH
    • Bogna Ludwiczak
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    ELONGATE LIGHT FIXTURE
    • Publication number 20230067580
    • Publication date Mar 2, 2023
    • ZUMTOBEL LIGHTING GMBH
    • Bogna Ludwiczak
    • F21 - LIGHTING
  • Information Patent Application

    HOSPITAL SUPPLY DEVICE WITH PATIENT READING LIGHT
    • Publication number 20150354806
    • Publication date Dec 10, 2015
    • ZUMTOBEL LIGHTING GMBH
    • Bogna LUDWICZAK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE