Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4328010 | Process for the recovery of pure cyanogen chloride | Werner Heimberger, Kurt Henkel, Norbert Kriebitzsch, Martin Petzold, Kurt Puschner | 1982-05-04 |
| 4320104 | Process for the production of hydrogen cyanide | Carl Voigt, Peter Kleinschmit | 1982-03-16 |