TREA

Marius Cornelis Rozendaal

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  • Amsterdam, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Calming device
    • Patent number 8,979,731
    • Issue date Mar 17, 2015
    • Koninklijke Philips N.V.
    • Ronaldus Maria Aarts
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    CALMING DEVICE
    • Publication number 20110137110
    • Publication date Jun 9, 2011
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.
    • Ronaldus Maria Aarts
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE