Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306531 | Method for manufacture of plasma ion nitrided stainless steel plates | Wolfgang Kieferle | 1994-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306531 | Method for manufacture of plasma ion nitrided stainless steel plates | Wolfgang Kieferle | 1994-04-26 |