KV

Keijo Ventola

KO Kone: 1 patents #47 of 145Top 35%
📍 Hollola, FI: #20 of 35 inventorsTop 60%
Overall (All Time): #3,992,168 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4576327 Procedure for affixing bearing hoops on outer surface of large diameter drum Matti Kahilathi, Matti Virtanen, Pentti Huhta 1986-03-18