Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881620 | Four-leg trestlework structure for supporting an off-shore platform | Alberto Agostoni, Enrico Craighero, Renzo Marazza | 1989-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881620 | Four-leg trestlework structure for supporting an off-shore platform | Alberto Agostoni, Enrico Craighero, Renzo Marazza | 1989-11-21 |