FH

François Hartmann

EF Elf Antar France: 1 patents #33 of 104Top 35%
Overall (All Time): #3,704,855 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5845237 Process for determining the value of a physical quantity Cecile Puel, Claude-Alain Saby 1998-12-01