by Anna Spiegelberg-Schoop heiress

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  • Basel, CH

Patents Grantslast 30 patents

  • Information Patent Grant

    Cyanoethyl acetamidine compounds

    • Patent number 3,985,785
    • Issue date Oct 12, 1976
    • Hoffmann-La Roche Inc.
    • Albrecht Edenhofer
    • C07 - ORGANIC CHEMISTRY