Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351889 | Tubular bodies for use in a positive plate of a lead-acid storage battery | — | 1982-09-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351889 | Tubular bodies for use in a positive plate of a lead-acid storage battery | — | 1982-09-28 |