GJ

Gerardus Hermanus Philipus Maria Jansen

📍 Doorwerth, NL: #7 of 13 inventorsTop 55%
Overall (All Time): #3,549,492 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D459364 Evaporator for liquid petroleum gas Alfred van den Brink 2002-06-25