Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4570983 | Pipe connection with a seal ring satisfying hygienic demands | Lars Olenfalk | 1986-02-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4570983 | Pipe connection with a seal ring satisfying hygienic demands | Lars Olenfalk | 1986-02-18 |