Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808294 | Probe for measuring the partial pressure of oxygen in a gaseous atmosphere in relation to a reference atmosphere | Pierre Beuret | 1989-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808294 | Probe for measuring the partial pressure of oxygen in a gaseous atmosphere in relation to a reference atmosphere | Pierre Beuret | 1989-02-28 |