Dan Liljengren

Person

  • Malmo, SE

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Apparatus and method for active filters

    • Publication number 20050040219
    • Publication date Feb 24, 2005
    • Peter Strom
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...