Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738910 | Vacuum-tight angle valve with sliding-block guide drive | Roman Steffen, Roger Bless | 2020-08-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738910 | Vacuum-tight angle valve with sliding-block guide drive | Roman Steffen, Roger Bless | 2020-08-11 |