Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4641774 | Fixture for explosively welding a tube to a tubesheet | Myron Krawchuk | 1987-02-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4641774 | Fixture for explosively welding a tube to a tubesheet | Myron Krawchuk | 1987-02-10 |