TREA

Zoltan Foldhazy

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  • Tumba, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Centrifugal separator
    • Patent number 4,710,160
    • Issue date Dec 1, 1987
    • Alfa-Laval AB
    • Kjell Klintenstedt
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Mechanical seal for casing of centrifugal separators
    • Patent number 4,654,023
    • Issue date Mar 31, 1987
    • Alfa-Laval Separation AB
    • Zoltan Foldhazy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing device
    • Patent number 4,575,263
    • Issue date Mar 11, 1986
    • Alfa-Laval Separation AB
    • Zoltan Foldhazy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...