RK

Roland Theo Anton Kals

VB Van Doorne'S Transmissie B.V.: 2 patents #31 of 89Top 35%
📍 Oisterwijk, NL: #18 of 65 inventorsTop 30%
Overall (All Time): #2,181,607 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6913683 Method and device for the production of pipe segments from a hollow pipe Cornelus Hendricus Maria Van Oirschot, Hendrikus Van Den Boomen 2005-07-05
6334831 Drive belt, transverse element therefor and transmission in which this is used Paulus Maria Smeets 2002-01-01