Herkko Pesonen

Person

  • Helsinki, FI

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for treating waste materials

    • Patent number 4,934,285
    • Issue date Jun 19, 1990
    • Outokumpu Oy
    • Martti J. Jormanainen
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES