Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4292075 | Slow fade inocculant and a process for the inocculation of melted cast iron | Friedrich Wolfsgruber, Hans W. Kasel, Wolfram W. Morsdorf | 1981-09-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4292075 | Slow fade inocculant and a process for the inocculation of melted cast iron | Friedrich Wolfsgruber, Hans W. Kasel, Wolfram W. Morsdorf | 1981-09-29 |