Per Porath

Person

  • Bromma, SE

Patents Grantslast 30 patents

  • Information Patent Grant

    Aeration diffuser assembly end seal

    • Patent number 8,371,561
    • Issue date Feb 12, 2013
    • Xylem IP Holdings LLC
    • James A. Reilly
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents