TO

Tapio Heikki Ortamala

PO Patria Vammas Oy: 1 patents #4 of 6Top 70%
📍 Pirkkala, FI: #2 of 11 inventorsTop 20%
Overall (2004): #105,041 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6813848 Method for ploughing snow and a snow plough — 2004-11-09