Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4530651 | Installation for treating in long kilns with a half-dry process wet slurries of raw materials for their conversion into portland cement clinker | — | 1985-07-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4530651 | Installation for treating in long kilns with a half-dry process wet slurries of raw materials for their conversion into portland cement clinker | — | 1985-07-23 |