Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880132 | Process for plating adherent co-deposit of aluminum, zinc, and tin onto metallic substrates, and apparatus | Lester Coch | 1989-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880132 | Process for plating adherent co-deposit of aluminum, zinc, and tin onto metallic substrates, and apparatus | Lester Coch | 1989-11-14 |