Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4767462 | Method and apparatus for cooling and for further treatment of hot white cement clinker | — | 1988-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4767462 | Method and apparatus for cooling and for further treatment of hot white cement clinker | — | 1988-08-30 |