Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4284433 | Additives for water-hardening binding agents | Alois Aignesberger, Hans-Gunter Rosenbauer | 1981-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4284433 | Additives for water-hardening binding agents | Alois Aignesberger, Hans-Gunter Rosenbauer | 1981-08-18 |