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Pentti Simpanen

VO Valmet Oy: 1 patents #35 of 106Top 35%
Overall (All Time): #3,125,225 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8833218 Method in turn-up of reeling of fiber webs and a turn-up device for a reel-up of fiber webs Jari Tiita, Teppo Kojo, Aki Tuominen 2014-09-16