Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332417 | Method for decarburisation of steel in a vacuum treatment chamber and vacuum treatment chamber for implementing the method | — | 1994-07-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332417 | Method for decarburisation of steel in a vacuum treatment chamber and vacuum treatment chamber for implementing the method | — | 1994-07-26 |