David R. Christman

Person

  • Setauket, NY, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Production of carrier-free H.sup.11 CN

    • Patent number 4,106,982
    • Issue date Aug 15, 1978
    • The United States of America as represented by the United States Department o...
    • David R. Christman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE