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Michel Barbelet

EF Elf France: 1 patents #61 of 154Top 40%
Overall (All Time): #4,094,327 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4282072 Method for automatic industrial electrochemical analysis Jean-Pierre Caujolle, Claude Scramoncin, Edmond Thibault 1981-08-04