HM

Hannu Maa

VM Valmet Paper Machinery: 1 patents #92 of 217Top 45%
📍 Järvenpää, FI: #47 of 89 inventorsTop 55%
Overall (All Time): #3,905,763 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4936207 System of rolls in a supercalender Juhani Niskanen, Ari Lassila, Harri Kuosa, Pentti Hyytinen 1990-06-26