Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5431752 | Friction welding of .gamma. titanium aluminide to steel body with nickel alloy connecting piece there between | Erwin Brogle, Markus Staubli, Mohammed Nazmy | 1995-07-11 |