Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4444372 | Tensile force absorbing anchoring in concrete | Holger Klingstedt, Artur E. Berggren | 1984-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4444372 | Tensile force absorbing anchoring in concrete | Holger Klingstedt, Artur E. Berggren | 1984-04-24 |