RJ

Robert Jamen

EF Elf France: 1 patents #61 of 154Top 40%
Overall (All Time): #4,017,107 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4525244 Vapor recompression reboiling process Jean-Paul Gourlia, Philippe Jacob 1985-06-25