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Doris Koefer

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  • Klagenfurt, AT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for skin peeling
    • Patent number 6,716,221
    • Issue date Apr 6, 2004
    • Koninklijke Philips Electronics N.V.
    • Doris Koefer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Depilation device with a depilation tape
    • Publication number 20070038228
    • Publication date Feb 15, 2007
    • Koninklijke Philips Electronics N.V. Groenewoudseweg 1
    • Adolf Ramusch
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Apparatus for skin peeling
    • Publication number 20020143345
    • Publication date Oct 3, 2002
    • Koninklijke Philips Electronics N.V.
    • Doris Koefer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE