Helmut Kopp

Person

  • Halle-Neustadt, DD

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for the production of epoxide resins

    • Patent number 4,306,054
    • Issue date Dec 15, 1981
    • Veb Leuna-Werke "Walter Ulbricht" Leuna
    • Ferdinand Alber
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...