RH

Ronnie Johannes Maria van Heijningen

GB Goudsche Machinefabriek B.V.: 1 patents #4 of 12Top 35%
📍 Wateringen, NL: #11 of 22 inventorsTop 50%
Overall (All Time): #3,196,735 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8118479 Apparatus for heat exchange with radial mixing Unnis Maria van Elderen, Theodorus Gijsbertus Ravensberg 2012-02-21