Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838994 | Method for structuring a copper and/or permalloy layer by means of dry etching | Christian Scholz | 1989-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838994 | Method for structuring a copper and/or permalloy layer by means of dry etching | Christian Scholz | 1989-06-13 |