VA

Vesa Ahvenniemi

VA Valmet Aktiebolag: 1 patents #24 of 93Top 30%
📍 Helsinki, FI: #10 of 120 inventorsTop 9%
Overall (1997): #63,174 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5651832 Method for cleaning rolls Teuvo Lappalainen 1997-07-29