Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743409 | Alkali metal fluorozincate and method for producing it | Andreas Becker, Joachim Frehse | 2004-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743409 | Alkali metal fluorozincate and method for producing it | Andreas Becker, Joachim Frehse | 2004-06-01 |