Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468345 | Process for producing both steam power and cement clinker simultaneously in one apparatus its products, apparatus and use | Xuefang Zhu | 2002-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468345 | Process for producing both steam power and cement clinker simultaneously in one apparatus its products, apparatus and use | Xuefang Zhu | 2002-10-22 |