Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4922825 | Core-forming explosive charge | Richard Durand, Alain Kerdraon, Gerard Solve | 1990-05-08 |
| 4594947 | Apparatus for shaping a detonation wave | Andre Cachin | 1986-06-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4922825 | Core-forming explosive charge | Richard Durand, Alain Kerdraon, Gerard Solve | 1990-05-08 |
| 4594947 | Apparatus for shaping a detonation wave | Andre Cachin | 1986-06-17 |