TREA

Gunter Schaaf

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  • Bremen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Turbo-engine having a variable pitch propeller
    • Patent number 5,489,189
    • Issue date Feb 6, 1996
    • KSB Aktiengesellschaft
    • Horst Schafer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Adjustment device for propeller pumps
    • Patent number 5,470,199
    • Issue date Nov 28, 1995
    • KSB Aktiengesellschaft
    • Horst Schafer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic adjustment device
    • Patent number 5,470,204
    • Issue date Nov 28, 1995
    • KSB Aktiengesellschaft
    • Horst Schafer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic adjustment device
    • Patent number 5,466,121
    • Issue date Nov 14, 1995
    • KSB Aktiengesellschaft
    • Horst Schafer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...