TREA

Anker Gram

Follow

Person

  • North Vancouver, CA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Liquefactor
    • Patent number 4,319,900
    • Issue date Mar 16, 1982
    • Cleanair Combustion Systems Ltd.
    • Anker Gram
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Liquefactor
    • Patent number 4,285,709
    • Issue date Aug 25, 1981
    • Cleanair Combustion Systems, Ltd.
    • Anker Gram
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...