TREA

Sergio Lenchig G.

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  • Bogota, CO
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic corneal shaper
    • Patent number RE35421
    • Issue date Jan 7, 1997
    • Luis A. Ruiz
    • 606 - Surgery
  • Information Patent Grant

    Automatic corneal shaper
    • Patent number 5,133,726
    • Issue date Jul 28, 1992
    • Luis A. Ruiz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE