Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803925 | Device for the limitation of gas pressure in a combustion chamber provided inside a projectile | — | 1989-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803925 | Device for the limitation of gas pressure in a combustion chamber provided inside a projectile | — | 1989-02-14 |