Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362635 | Lactone-modified ester oils | Rolf Dhein, Karl-Heinz Hentschel, Karl Nutzel, Klaus Morche | 1982-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362635 | Lactone-modified ester oils | Rolf Dhein, Karl-Heinz Hentschel, Karl Nutzel, Klaus Morche | 1982-12-07 |