Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624541 | Spray mist inhibitors for basic electrolysis baths | Hans-Bernd Alteweier, Karl-Heinz Stachulla | 1997-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624541 | Spray mist inhibitors for basic electrolysis baths | Hans-Bernd Alteweier, Karl-Heinz Stachulla | 1997-04-29 |