Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590160 | Sealing element for a device for the fireproof lead-through of line devices and the like through openings in walls | — | 2003-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590160 | Sealing element for a device for the fireproof lead-through of line devices and the like through openings in walls | — | 2003-07-08 |