Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369189 | Process for the preparation of heat resistant and transparent acrylic resin | Young Sik Hur | 1994-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369189 | Process for the preparation of heat resistant and transparent acrylic resin | Young Sik Hur | 1994-11-29 |