RH

Rolf Dietrich Houd

FL Flsmidth: 1 patents #6 of 42Top 15%
Overall (All Time): #4,053,298 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4389252 Plant for manufacturing cement clinker Hans B. Knudsen 1983-06-21