Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4766098 | Method of protecting a coal gasifier part from attack by liquid slags | Josef Horak, Horst Sulzbacher, Gero Papst | 1988-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4766098 | Method of protecting a coal gasifier part from attack by liquid slags | Josef Horak, Horst Sulzbacher, Gero Papst | 1988-08-23 |