Markku Paakki

Person

  • Lapeenranta, FI

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for the hardening of wood material

    • Patent number 5,679,407
    • Issue date Oct 21, 1997
    • Finnforest Oy
    • Paavo Mansikkamaki
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...