Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823450 | Roller unit for calenders, planishers or the like | Rolf Ramisch, Josef Pav, Hans-Dieter Patermann | 1989-04-25 |
| 4452145 | Propellant for base-bleed gas generators and process for manufacturing it | Wolfgang H. R. Klohn, Hiltmar Schubert | 1984-06-05 |
| 4389264 | Process for the manufacture of insulated propellant sets and of propelling sets provided with an insulating envelope | Wolfgang H. R. Klohn, Hiltmar Schubert | 1983-06-21 |