Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5174074 | Assembly for casting large curved shells of reinforced concrete | — | 1992-12-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5174074 | Assembly for casting large curved shells of reinforced concrete | — | 1992-12-29 |