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Lars-Göran Håkansson

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  • Malmo, SE
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Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR CLEANING OF AIR FILTERS
    • Publication number 20110113994
    • Publication date May 19, 2011
    • STOCKFORSA INVEST AB
    • Lars-Goran Hakansson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND SYSTEM FOR CLEANING FILTERS
    • Publication number 20090320880
    • Publication date Dec 31, 2009
    • UBD CLEANTECH AKTIEBOLAG
    • Lars-Göran Håkansson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL