Jorma Tuomaala

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Karhula, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for orienting a log
- Patent number 4,458,567
- Issue date Jul 10, 1984
- A. Ahlstrom Osakeyhtio
- Jorma A. K. Tuomaala
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method and apparatus for sawing a piece of timber
- Patent number 4,449,557
- Issue date May 22, 1984
- A. Ahlstrom Osakeyhtio
- Olavi Makela
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Circular saw blade
- Patent number 4,257,301
- Issue date Mar 24, 1981
- A. Ahistrom Osakeyhtio
- Jorma Tuomaala
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circular saw blade
- Patent number 4,240,315
- Issue date Dec 23, 1980
- Osakeyhtio; A. Ahlstrom
- Jorma Tuomaala
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR