Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294266 | Process for a passivating postrinsing of conversion layers | Dieter Hauffe, Gerhard Muller, Horst Gehmecker, Werner Rausch, Peter Schubach +1 more | 1994-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294266 | Process for a passivating postrinsing of conversion layers | Dieter Hauffe, Gerhard Muller, Horst Gehmecker, Werner Rausch, Peter Schubach +1 more | 1994-03-15 |