TREA

Gerald S. Martin

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  • Auckland, NZ
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clamp valves
    • Patent number RE33219
    • Issue date May 22, 1990
    • Fisher & Paykel Limited
    • Michael G. Daniell
    • 251 - Valves and valve actuation
  • Information Patent Grant

    Clamp valves
    • Patent number 4,634,092
    • Issue date Jan 6, 1987
    • Fisher & Paykel, Private Bag
    • Michael G. Daniell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE