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Jacob GUNNEFUR

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  • Stockholm, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Foldable air filter unit
    • Patent number 10,888,809
    • Issue date Jan 12, 2021
    • Blueair AB
    • Jacob Gunnefur
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    FOLDABLE FILTER
    • Publication number 20220105458
    • Publication date Apr 7, 2022
    • Blueair AB
    • Jacob GUNNEFUR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FOLDABLE AIR FILTER UNIT
    • Publication number 20180304184
    • Publication date Oct 25, 2018
    • Blueair AB
    • Jacob GUNNEFUR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL