HV

Hannu Virtanen

📍 Helsinki, FI: #55 of 211 inventorsTop 30%
Overall (2005): #192,560 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6843886 Method for handling filled reject flows in a paper or paperboard mill Mauno Huovinen 2005-01-18