Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450476 | Formwork for producing articles of concrete | Christian Hassmann, Andreas Schaab | 2002-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450476 | Formwork for producing articles of concrete | Christian Hassmann, Andreas Schaab | 2002-09-17 |