SP

Seppo Pukkinen

VM Valmet Paper Machinery: 1 patents #92 of 217Top 45%
📍 Riihimäki, FI: #16 of 39 inventorsTop 45%
Overall (All Time): #3,882,648 of 4,157,543Top 95%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5038678 Calender, in particular a supercalender with multiple relief devices Juha Honkala, Wilhelm Landin, Timo Hirvonen, Ari Lassila 1991-08-13