Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5907818 | Process for disposing of explosive active masses and device therefor | Heinz Hebisch, Karl Knaack, Karl-P. Krzoska, Meinrad Lugan, Jorg Rohmann +3 more | 1999-05-25 |
| 5463169 | Process for destroying pyrotechnic material | Heinz Hebisch, Hans-Heinrich Brehmer, Norbert Goltz | 1995-10-31 |