DD

Denis Delbarre

📍 Beuvry, FR: #4 of 9 inventorsTop 45%
Overall (All Time): #2,117,595 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7661564 Cask for drawing off liquids under the effect of pressure — 2010-02-16
7168596 Cask for drawing off liquids under the effect of pressure — 2007-01-30