Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4269962 | Electron resist | Jaroslav Kalal, Bohumil Bednar, Jaromir Zachoval, Jiri Petr, Frantisek Svec | 1981-05-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4269962 | Electron resist | Jaroslav Kalal, Bohumil Bednar, Jaromir Zachoval, Jiri Petr, Frantisek Svec | 1981-05-26 |