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Cleanair Combustion Systems Ltd.

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  • British Columbia, CA
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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...

Patents Applicationslast 30 patents

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