ME

Matti Ettala

📍 Helsinki, FI: #2,126 of 3,940 inventorsTop 55%
Overall (All Time): #3,527,908 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6644890 Treatment of oxidable gas generated from waste at a dumping area Petri Vaisanen 2003-11-11