Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369949 | Method for operating a gas and steam turbine plant and a plant for performing the method | Werner Schwarzott | 1994-12-06 |
| 5318672 | Method and apparatus for heating a low-temperature-carbonization drum | — | 1994-06-07 |
| 5285627 | Method for operating a gas and steam turbine plant and a plant for performing the method | Werner Schwarzott | 1994-02-15 |