Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5011614 | Process for the decomposition of explosive nitric acid esters dissolved in wastewaters | Wilhelm Gresser, Klaus Schelhase, Heinz Frisch, Klaus Kaschel, Wilhelm-Heinrich Trautmann | 1991-04-30 |