Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847976 | Method of producing a corrosion protected cable including a jacket | Niklaus Winkler | 1989-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847976 | Method of producing a corrosion protected cable including a jacket | Niklaus Winkler | 1989-07-18 |