Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358011 | Optical fibre ducts having inner layer suited to blown fibre installation and a fire retardant outer layer | — | 1994-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358011 | Optical fibre ducts having inner layer suited to blown fibre installation and a fire retardant outer layer | — | 1994-10-25 |