Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4205432 | Method of manufacturing plastic bonded battery plates having controlled porosity | Jiri Mrha, Bohumil Braunstein, Bedrich Janousek, Vojtech Koudelka, Jiri Malik +1 more | 1980-06-03 |