RH

Raoul Hess

RC Rhone-Poulenc Specialities Chimiques: 1 patents #88 of 169Top 55%
Overall (All Time): #3,975,180 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4668441 Process and apparatus for intimate contacting of a plurality of physically disparate phases, at least one of which being gaseous Bernard Mirabel 1987-05-26