Herbert Friebe

Person

  • Cologne-Lindenthal, DT

Patents Grantslast 30 patents

  • Information Patent Grant

    Electroless metal plating

    • Patent number 3,934,054
    • Issue date Jan 20, 1976
    • Electro Chemical Engineering GmbH
    • Edith-Luise Schmeling
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...