Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4622000 | Apparatus for producing propellant charge powder in the form of strands | Dietmar Muller, Harald Franken | 1986-11-11 |
| 4493630 | Apparatus for dewatering and plastifying mixtures for the manufacture of explosives | Dietmar Muller, Hiltmar Schubert | 1985-01-15 |