Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4663419 | Phenol-hcho-urea resin for a sizing composition, a process for its perparation and the sizing composition obtained | Roger Fugier, Jacky Joachim, Michel Decagny | 1987-05-05 |