Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4463070 | Cylindrical galvanic cells having a polygonal shaped anode disc | — | 1984-07-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4463070 | Cylindrical galvanic cells having a polygonal shaped anode disc | — | 1984-07-31 |