Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861817 | Thermoplastic compositions based on grafted rubber and polyester, a process for their manufacture, and articles obtained therefrom | Michel Erpelding | 1989-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861817 | Thermoplastic compositions based on grafted rubber and polyester, a process for their manufacture, and articles obtained therefrom | Michel Erpelding | 1989-08-29 |