DG

Dirk De Gronckel

TC Tenneco Automotive Operating Company: 1 patents #202 of 382Top 55%
📍 Diepenbeek, BE: #22 of 42 inventorsTop 55%
Overall (All Time): #3,447,445 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6886670 Extra support land for valve disc David Holiviers, Johan Vangrieken 2005-05-03