Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6994589 | Method for production of a gas-tight ducting for a contact through a wall and device for ducting an electrical contact through a wall | — | 2006-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6994589 | Method for production of a gas-tight ducting for a contact through a wall and device for ducting an electrical contact through a wall | — | 2006-02-07 |