Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419455 | System for regulating pressure in a vacuum chamber, vacuum pumping unit equipped with same | Patrick Pilotti, Philippe Maquin | 2002-07-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419455 | System for regulating pressure in a vacuum chamber, vacuum pumping unit equipped with same | Patrick Pilotti, Philippe Maquin | 2002-07-16 |