Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408254 | Procedure and device for calibrating the gas pressure in a process vacuum chamber (receiver) | — | 2002-06-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408254 | Procedure and device for calibrating the gas pressure in a process vacuum chamber (receiver) | — | 2002-06-18 |