Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6886594 | On-off valve, particularly for insulation by-pass of exhaust gas expansion turbines of catalytic cracking plants | — | 2005-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6886594 | On-off valve, particularly for insulation by-pass of exhaust gas expansion turbines of catalytic cracking plants | — | 2005-05-03 |