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Paavo Alhainen
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Tolosenmaki, FI
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last 30 patents
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Patent Grant
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Patent number
6,394,259
Issue date
May 28, 2002
Ponsse Oyj
Paavo Alhainen
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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Patent Grant
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Patent number
5,996,658
Issue date
Dec 7, 1999
Ponsse OYJ
Paavo Alhainen
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...