Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6786157 | Hollow charge explosive device particularly for avalanche control | — | 2004-09-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6786157 | Hollow charge explosive device particularly for avalanche control | — | 2004-09-07 |