Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345137 | Method of welding several optical fibers end to end in layers and a device for welding in accordance with said method | Francis Gauthier | 1982-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345137 | Method of welding several optical fibers end to end in layers and a device for welding in accordance with said method | Francis Gauthier | 1982-08-17 |