TREA

Rolf Scherer

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  • Hessheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Centrifugal pump impeller
    • Patent number 5,082,425
    • Issue date Jan 21, 1992
    • KSB Aktiengesellschaft
    • Axel Reil
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal pump casing
    • Patent number 4,775,295
    • Issue date Oct 4, 1988
    • Klein, Schanzlin & Becker Aktiengesellschaft
    • Jorg Starke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...