Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347173 | Opaque black dye for color coding of wire enamels, varnishes and synthetic resins | Gerald J. Schiller | 1982-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347173 | Opaque black dye for color coding of wire enamels, varnishes and synthetic resins | Gerald J. Schiller | 1982-08-31 |