Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877556 | Cleaning compositions containing an alcohol and fatty acid ester and their use in the pretreatment of fabrics | Rolf Puchta | 1989-10-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877556 | Cleaning compositions containing an alcohol and fatty acid ester and their use in the pretreatment of fabrics | Rolf Puchta | 1989-10-31 |