Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312492 | Process not using chlorate or nitrite for the production of nickel and manganese containing zinc phosphate films | Joerg Riesop, Kurt Hosemann | 1994-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312492 | Process not using chlorate or nitrite for the production of nickel and manganese containing zinc phosphate films | Joerg Riesop, Kurt Hosemann | 1994-05-17 |