Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352549 | Lead oxide composition for use in lead-acid batteries | Purushothama Rao | 1994-10-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352549 | Lead oxide composition for use in lead-acid batteries | Purushothama Rao | 1994-10-04 |