TREA

Christer Lofkvist

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  • Helsingborg, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for producing a homogeneous flow of a refrigerant
    • Patent number 5,000,012
    • Issue date Mar 19, 1991
    • Frigoscandia Contracting AB
    • Christer Lofkvist
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Freezing device
    • Patent number 4,972,681
    • Issue date Nov 27, 1990
    • Frigoscandia Contracting AB
    • Christer Lofkvist
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...