Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341526 | Levelling agent and process of levelling for the disperse dyeing of hydrophobic materials | Rolf G. Kuehni | 1982-07-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341526 | Levelling agent and process of levelling for the disperse dyeing of hydrophobic materials | Rolf G. Kuehni | 1982-07-27 |