RK

Ruud V.D. Keyl

📍 Heerenveen, NL: #14 of 37 inventorsTop 40%
Overall (All Time): #3,701,265 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5829209 Method of manufacturing a silo or tank with a lining, and a wall sheet for manufacturing a silo or tank 1998-11-03