Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612267 | Ceramic preforms comprising monocrystalline hexagonal platelets of .alpha.- a | Roland Bachelard | 1997-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612267 | Ceramic preforms comprising monocrystalline hexagonal platelets of .alpha.- a | Roland Bachelard | 1997-03-18 |