Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426147 | Substrate having a multilayer coat and method for its production | Heinrich Wonnemann | 2002-07-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426147 | Substrate having a multilayer coat and method for its production | Heinrich Wonnemann | 2002-07-30 |