Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4907878 | Device for discriminating fluids having different refractive indices and device for measuring the voluminal fraction of at least one fluid of a current of non-mixible fluids incorporating the discrimination device | Herve Arditty, Gilles Le Boudec, Philippe Graindorge, Jean-Pierre Gerardin, Jean-Louis Lesne | 1990-03-13 |