Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5387486 | Radiation-polymerizable mixture and process for producing a solder resist mask | Walter Herwig, Kurt Erbes, Rudolf Decker | 1995-02-07 |
| 5264324 | Radiation-polymerizable mixture and process for producing a solder resist mask | Walter Herwig, Kurt Erbes, Rudolf Decker | 1993-11-23 |