Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338883 | Vacuum vapor-deposition installation with a vacuum chamber, a vaporizing chamber and an evaporizing chamber | — | 1982-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338883 | Vacuum vapor-deposition installation with a vacuum chamber, a vaporizing chamber and an evaporizing chamber | — | 1982-07-13 |