Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493042 | Pumping unit including a rough vacuum pump and a roots vacuum pump | Serge Brandolin, Julien Valentin, Yannick GRENIER | 2022-11-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493042 | Pumping unit including a rough vacuum pump and a roots vacuum pump | Serge Brandolin, Julien Valentin, Yannick GRENIER | 2022-11-08 |