Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4915978 | Method and device for forming a layer by plasma-chemical process | Hilmar Von Campe, Berthold Schum | 1990-04-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4915978 | Method and device for forming a layer by plasma-chemical process | Hilmar Von Campe, Berthold Schum | 1990-04-10 |