Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975347 | Fermenter for a liquid medium with gas circulation stirring, comprising an automatic device for establishing a fluid communication between the ascending circulation and the descending circulation volumes depending on the height of the medium | Lagreze Arnaud Cheyrou, Stephane Fay | 2021-04-13 |