TREA

Mark Cresswell

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  • Chester, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spectrophotometer
    • Patent number D447713
    • Issue date Sep 11, 2001
    • Provalis Diagnostics Limited
    • Anthony Stevenson
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Sample holder for spectrophotometer
    • Patent number D443539
    • Issue date Jun 12, 2001
    • Provalis Diagnostics Limited
    • Anthony Stevenson
    • D10 - Measuring, testing, or signalling instruments