JH

Jan Hakala

📍 Turku, FI: #452 of 846 inventorsTop 55%
Overall (All Time): #3,578,922 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6218322 Mineral fibre Michael Perander 2001-04-17