Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302260 | Galvanic dezincing of galvanized steel | M. Barakat I. Janjua | 1994-04-12 |
| 5302261 | Power assisted dezincing of galvanized steel | George Houlachi, M. Barakat I. Janjua | 1994-04-12 |