Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869926 | Method of production galvanically deposited aluminum layers for use as contacts of microcircuits | Detlef Tenbrink | 1989-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869926 | Method of production galvanically deposited aluminum layers for use as contacts of microcircuits | Detlef Tenbrink | 1989-09-26 |