JV

J. M. H. M. van Veen

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #3,503,550 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6524368 Supersonic separator apparatus and method M. Betting, Th. van Holten 2003-02-25