Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435341 | Device for seal-tight closure and connection of a chamber to an external pipe system, and a chamber equipped with an aforementioned device | — | 1995-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435341 | Device for seal-tight closure and connection of a chamber to an external pipe system, and a chamber equipped with an aforementioned device | — | 1995-07-25 |