Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4459322 | Method for producing cathode structure for cathode ray tubes utilizing urea-containing slurry | — | 1984-07-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4459322 | Method for producing cathode structure for cathode ray tubes utilizing urea-containing slurry | — | 1984-07-10 |