Jürgen Heinrich Fritz Dölves

Person

  • Heikendorf, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for engraving printing cylinders

    • Patent number 6,283,019
    • Issue date Sep 4, 2001
    • Heidelberger Druckmaschinen AG
    • Jürgen Heinrich Fritz Dölves
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS