Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670278 | Supports and electrodes for primary and secondary electric cells | Herbert Wellenhofer | 1997-09-23 |
| 5607743 | Metallized three-dimensionally deformed, dimensionally stable gauze comprising textile material | — | 1997-03-04 |
| 5599606 | Sheet-like sandwich molding | Dieter Stahl | 1997-02-04 |