| 5936169 |
Corrosion resistant, high vanadium, powder metallurgy tool steel articles with improved metal to metal wear resistance and a method for producing the same |
Kenneth E. Pinnow, William Stasko |
1999-08-10 |
| 5900560 |
Corrosion resistant, high vanadium, powder metallurgy tool steel articles with improved metal to metal wear resistance and method for producing the same |
Kenneth E. Pinnow, William Stasko |
1999-05-04 |
| 5679908 |
Corrosion resistant, high vanadium, powder metallurgy tool steel articles with improved metal to metal wear resistance and a method for producing the same |
Kenneth E. Pinnow, William Stasko |
1997-10-21 |
| 4765836 |
Wear and corrosion resistant articles made from pm alloyed irons |
William Stasko, Kenneth E. Pinnow |
1988-08-23 |