TREA

Bjorn-Olow Johansson

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  • Lomma, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plate type evaporator
    • Patent number 4,762,171
    • Issue date Aug 9, 1988
    • Alfa-Laval AB
    • Bengt Hallstrom
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Inlet device in plate evaporator
    • Patent number 4,700,770
    • Issue date Oct 20, 1987
    • Alfa-Laval Food & Dairy Engineering AB
    • Ulf Bolmstedt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device for changing the number of part streams of a flowing medium
    • Patent number 4,696,341
    • Issue date Sep 29, 1987
    • Alfa-Laval Food and Dairy Engineering AB
    • Ulf Bolmstedt
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Plate evaporator
    • Patent number 4,586,565
    • Issue date May 6, 1986
    • Alfa-Laval AB
    • Bengt Hallstrom
    • F28 - HEAT EXCHANGE IN GENERAL