TREA

Per Troein

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  • Foxboro, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Percutaneous venous catheter
    • Patent number 4,863,426
    • Issue date Sep 5, 1989
    • Michael C. Ferragamo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drug administration needle unit
    • Patent number 4,743,231
    • Issue date May 10, 1988
    • Pharmacia Nutech
    • Donald A. Kay
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE