Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339925 | Method and apparatus for cooling hot gas casings | Jean Eggmann, Hans Rudolf Graf | 1982-07-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339925 | Method and apparatus for cooling hot gas casings | Jean Eggmann, Hans Rudolf Graf | 1982-07-20 |