Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9316336 | Penetration fitting unit for seal-connection between a wall and a pipe passing through | — | 2016-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9316336 | Penetration fitting unit for seal-connection between a wall and a pipe passing through | — | 2016-04-19 |