Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850334 | Inner ceramic tube in particular for a glove finger-shaped radiant tube for recirculation | Laurent Scrive | 1989-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850334 | Inner ceramic tube in particular for a glove finger-shaped radiant tube for recirculation | Laurent Scrive | 1989-07-25 |