Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5582819 | Fibrous zeolite and preparation method thereof | Cheon Hee Lee, Young-chul Gil, Du-Soung Kim | 1996-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5582819 | Fibrous zeolite and preparation method thereof | Cheon Hee Lee, Young-chul Gil, Du-Soung Kim | 1996-12-10 |