GH

Gert-Willem Hartmans

UN Unknown: 1 patents #265 of 3,190Top 9%
📍 Älmhult, SE: #1 of 7 inventorsTop 15%
Overall (2018): #413,654 of 503,207Top 85%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10094218 Continuous motion revolving piston engine — 2018-10-09