Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351855 | Noncrucible method of and apparatus for the vapor deposition of material upon a substrate using voltaic arc in vacuum | — | 1982-09-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351855 | Noncrucible method of and apparatus for the vapor deposition of material upon a substrate using voltaic arc in vacuum | — | 1982-09-28 |