Wolfgang Becker

Person

  • Herne, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Locking device for an oven door

    • Patent number 4,952,284
    • Issue date Aug 28, 1990
    • Ruhrkohle AG
    • Wolfgang Becker
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Oven door

    • Patent number 4,927,501
    • Issue date May 22, 1990
    • Ruhrkohle AG
    • Wolfgang Becker
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke oven doors for horizontal-chamber coke ovens

    • Patent number 4,741,809
    • Issue date May 3, 1988
    • Ruhrkohle Aktiengesellschaft
    • Wolfgang Becker
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke oven doors for horizontal-chamber coke ovens

    • Patent number 4,740,271
    • Issue date Apr 26, 1988
    • Ruhrkohle Aktiengesellschaft
    • Wolfgang Becker
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke oven doors for horizontal chamber coke ovens

    • Patent number 4,683,032
    • Issue date Jul 28, 1987
    • Ruhrkohle Aktiengesellschaft
    • Wolfgang Becker
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...