Koninkijke Philios Elecronics N.V.

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Patents Applicationslast 30 patents

  • Information Patent Application

    Electrically driven toothbrush

    • Publication number 20050102773
    • Publication date May 19, 2005
    • Koninkijke Philios Elecronics N.V.
    • Wolfgang Johannes Obermann
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE