WE

Willy I. A. J. Evrard

📍 Andenne, BE: #3 of 13 inventorsTop 25%
Overall (All Time): #4,044,857 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4484930 Gas producer — 1984-11-27