HA

Hans Alten

UN Unknown: 1 patents #172 of 2,033Top 9%
Overall (1994): #129,611 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5279266 Two-stroke internal combustion engine Klaus Landfahrer, Karl Wojik 1994-01-18