Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916546 | Method for the production of dark protective layers on flat objects made from titanium zinc | Adolf Stradmann | 2005-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916546 | Method for the production of dark protective layers on flat objects made from titanium zinc | Adolf Stradmann | 2005-07-12 |