Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4950543 | Process for making a structural element subjected to thermal stress with a protective coating | Hans-Gunter Esser, Francois Waelbroeck, Peter Wienhold | 1990-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4950543 | Process for making a structural element subjected to thermal stress with a protective coating | Hans-Gunter Esser, Francois Waelbroeck, Peter Wienhold | 1990-08-21 |