Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743766 | Sparingly soluble alkali metal silicate | Harald Bauer, Josef Holz, Guenther Schimmel | 2004-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743766 | Sparingly soluble alkali metal silicate | Harald Bauer, Josef Holz, Guenther Schimmel | 2004-06-01 |