Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855021 | Method for electroplating a steel strip with a coating metal, in particular zinc or a zinc-containing alloy | Karl-Heinz Kilian, Hans U. Weigel | 1989-08-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855021 | Method for electroplating a steel strip with a coating metal, in particular zinc or a zinc-containing alloy | Karl-Heinz Kilian, Hans U. Weigel | 1989-08-08 |