Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181228 | Device to repair leakage in high pressure shell-and-tubes heat exchanger using gasket and tensioning by cases | Elbert Fernando Martins Coelho | 2024-12-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181228 | Device to repair leakage in high pressure shell-and-tubes heat exchanger using gasket and tensioning by cases | Elbert Fernando Martins Coelho | 2024-12-31 |