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A'Gramkow A/S

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  • Sonderborg, DK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve unit
    • Patent number 6,126,139
    • Issue date Oct 3, 2000
    • A Gramkow A/S
    • Bjarne Lund
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Refrigerant reclaiming method and system
    • Patent number 5,570,590
    • Issue date Nov 5, 1996
    • A'Gramkow A/S
    • Eigil Hansen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerant recovering system
    • Patent number 5,533,358
    • Issue date Jul 9, 1996
    • A'Gramkow A/S
    • Thomas L. Crandall
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Apparatus for collecting a volatile condensate and for separating n...
    • Patent number 5,467,608
    • Issue date Nov 21, 1995
    • A'Gramkow A/S
    • Louis B. Cording
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Apparatus for recovery of liquids such as refrigerants
    • Patent number 5,094,087
    • Issue date Mar 10, 1992
    • A'Gramkow A/S
    • Asger Gramkow
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

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