TREA

Voelker Bertram

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  • Sulz, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-tracheal ventilation tube
    • Patent number 7,201,168
    • Issue date Apr 10, 2007
    • King Systems Corporation
    • Thomas W. McGrail
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Non-tracheal ventilation tube
    • Publication number 20050229933
    • Publication date Oct 20, 2005
    • Thomas W. McGrail
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE