Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350963 | Holder for quartz resonator disks and process for the production of such holders | Johann Piegendorfer | 1994-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350963 | Holder for quartz resonator disks and process for the production of such holders | Johann Piegendorfer | 1994-09-27 |