TREA

Gunter Feldle

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  • Ostfildern-Nellingen, 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

    Propeller shaped agitator
    • Patent number 5,385,448
    • Issue date Jan 31, 1995
    • KSB Aktiengesellschaft
    • Thilo Merkt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...