Theo Koddenberg

Person

  • Bochum, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Ascension pipe for coke ovens

    • Patent number 4,564,421
    • Issue date Jan 14, 1986
    • Dr. C. Otto & Comp. G.m.b.H.
    • Theo Koddenberg
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Apparatus for operating offtake and main valves

    • Patent number 4,382,841
    • Issue date May 10, 1983
    • Dr. C. Otto & Comp. G.m.b.H.
    • Theo Koddenberg
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Ascension pipe closure for coke oven batteries

    • Patent number 4,168,208
    • Issue date Sep 18, 1979
    • Dr. C. Otto & Comp. G.m.b.H.
    • Ludger Althoff
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...