Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4466897 | Process for the manufacture of soap powder | Peter Willem Appel, Klaas Schutter, Johan C. P. Broekhoff | 1984-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4466897 | Process for the manufacture of soap powder | Peter Willem Appel, Klaas Schutter, Johan C. P. Broekhoff | 1984-08-21 |