Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6372697 | Use in a cold drawing lubricant, of a cobalt and/or nickel salt suspension as adhesive, lubricating, suspending agent and method for obtaining same | Helene Lannibois-Drean | 2002-04-16 |