Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325404 | Valve claw to be situated at the end of a pipe to mount a closing valve | Peder Larsen | 1982-04-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325404 | Valve claw to be situated at the end of a pipe to mount a closing valve | Peder Larsen | 1982-04-20 |