Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348456 | Helical dry screw expander with sealing gas to the shaft seal system | Neno T. Nenov | 1994-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348456 | Helical dry screw expander with sealing gas to the shaft seal system | Neno T. Nenov | 1994-09-20 |