Tsimerman; Efraim

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  • Toronto, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Curing light

    • Patent number 5,803,729
    • Issue date Sep 8, 1998
    • Tsimerman; Efraim
    • Efraim Tsimerman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE