Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315132 | Process and apparatus for welding tubular bodies | Emmanuel E. V. V. Saurin | 1982-02-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315132 | Process and apparatus for welding tubular bodies | Emmanuel E. V. V. Saurin | 1982-02-09 |