Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4300251 | Method for bleaching and dyeing spooled threads | Lieven J. M. E. Santens | 1981-11-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4300251 | Method for bleaching and dyeing spooled threads | Lieven J. M. E. Santens | 1981-11-17 |