Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5068021 | Device for coating a polymethylmethacrylate substrate with aluminum | Eggo Sichmann, Wolf-Eckart Fritsche | 1991-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5068021 | Device for coating a polymethylmethacrylate substrate with aluminum | Eggo Sichmann, Wolf-Eckart Fritsche | 1991-11-26 |