Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5203930 | Process of forming phosphate coatings on metal surfaces | Georg Blumlhuber, Horst Gehmecker, Dieter Hauffe, Thomas Nitschke, Werner Rausch +1 more | 1993-04-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5203930 | Process of forming phosphate coatings on metal surfaces | Georg Blumlhuber, Horst Gehmecker, Dieter Hauffe, Thomas Nitschke, Werner Rausch +1 more | 1993-04-20 |