Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346560 | Process for the treatment of ferrous metal parts to improve their corrosion resistance and friction properties simultaneously | Joseph Wawra | 1994-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346560 | Process for the treatment of ferrous metal parts to improve their corrosion resistance and friction properties simultaneously | Joseph Wawra | 1994-09-13 |