Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976627 | Method and device for the production of a hydraulic binding agent | Ralf Bernard Westmattelmann | 2011-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976627 | Method and device for the production of a hydraulic binding agent | Ralf Bernard Westmattelmann | 2011-07-12 |