Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4927548 | Process for the production of basic soaps of divalent metals in powder form | Erwin Fleischer | 1990-05-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4927548 | Process for the production of basic soaps of divalent metals in powder form | Erwin Fleischer | 1990-05-22 |