IV

Ide Albert Van der Velde

📍 Winschoten, NL: #5 of 9 inventorsTop 60%
Overall (All Time): #3,554,395 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6435208 Flame-retardant pressure equalizing valve — 2002-08-20