Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650242 | Antimony-arsenic-tin-selenium lead-based strap alloys for lead-acid batteries | Purushothama Rao | 1997-07-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650242 | Antimony-arsenic-tin-selenium lead-based strap alloys for lead-acid batteries | Purushothama Rao | 1997-07-22 |