Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827689 | Automated apparatus for lining the wall of a vessel with bricks | Emile Lonardi, Michael Kirchen | 1989-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827689 | Automated apparatus for lining the wall of a vessel with bricks | Emile Lonardi, Michael Kirchen | 1989-05-09 |