Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436568 | Method and tool for producing bipolar plates | Eberhard Bock, Gunter A. Hofmann | 2002-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436568 | Method and tool for producing bipolar plates | Eberhard Bock, Gunter A. Hofmann | 2002-08-20 |