Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309160 | Apparatus for forming foam-skin insulation on telephone wires | Matti Poutanen | 1982-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309160 | Apparatus for forming foam-skin insulation on telephone wires | Matti Poutanen | 1982-01-05 |