FK

Fredéric Pierre Joseph Koene

📍 Heelsum, NL: #3 of 11 inventorsTop 30%
Overall (All Time): #3,357,570 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7381235 Cyclone separator, liquid collecting box and pressure vessel Adriaan Bos 2008-06-03