Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851208 | Process for the manufacture of spherical particles of metal compounds of group II of the periodic table | Nadine Sanchez | 1989-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851208 | Process for the manufacture of spherical particles of metal compounds of group II of the periodic table | Nadine Sanchez | 1989-07-25 |