Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971118 | Vacuum valve or vacuum door | Arthur Büchel, Markus Poppeller | 2024-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971118 | Vacuum valve or vacuum door | Arthur Büchel, Markus Poppeller | 2024-04-30 |