Joachim Mainka

Person

  • D 8080 Furstenfeldbruck, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Drafting machine head

    • Patent number 4,367,589
    • Issue date Jan 11, 1983
    • Joachim Mainka
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES