Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879941 | Ejectable closing device, especially for rockets with munitions | Denis J. Francois | 1989-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879941 | Ejectable closing device, especially for rockets with munitions | Denis J. Francois | 1989-11-14 |