Metso Woodhandling Oy

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for conveying a solid material
- Patent number 6,769,532
- Issue date Aug 3, 2004
- Metso Woodhandling Oy
- Arvo Jonkka
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method for defrosting logs and a defrosting apparatus
- Patent number 6,516,843
- Issue date Feb 11, 2003
- Metso Woodhandling Oy
- Arvo Jonkka
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method of chipping of wood and a disc chipper
- Patent number 6,484,770
- Issue date Nov 26, 2002
- Metso Woodhandling Oy
- Arvo Jonkka
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...