HW

H. Peter Wenning

VA Veba Oel Ag: 1 patents #23 of 59Top 40%
📍 Buer, DE: #20 of 39 inventorsTop 55%
Overall (All Time): #4,101,148 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4302353 Method for the production of synthesis gas Gerd Escher, Johann Harjung 1981-11-24