Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4749594 | Method for coating surfaces with hard substances | Willi Malikowski, Andreas Szulczyk, Wolfgang Boehm, Wolfgang Weise | 1988-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4749594 | Method for coating surfaces with hard substances | Willi Malikowski, Andreas Szulczyk, Wolfgang Boehm, Wolfgang Weise | 1988-06-07 |