Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645794 | Low alloy steel for the manufacture of molds for plastics and for rubber | Jean Beguinot, Frederic Chenou | 1997-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645794 | Low alloy steel for the manufacture of molds for plastics and for rubber | Jean Beguinot, Frederic Chenou | 1997-07-08 |