Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368628 | Articles of ultra fine grained cemented carbide and process for making same | — | 1994-11-29 |
| 5338506 | Process for making non-magnetic nickel tungsten carbide cemented carbide compositions and articles made from the same | Prakash K. Mirchandani, Paul J. Krudy | 1994-08-16 |