JP

Jukka Kalevi Pohjola

📍 Helsinki, FI: #58 of 237 inventorsTop 25%
Overall (2003): #187,052 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6543406 Rotary piston combustion engine — 2003-04-08