Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7896961 | Products of the dry-spray type, for the protection of centrifugal casting molds for cast iron pipes | Thomas Margaria | 2011-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7896961 | Products of the dry-spray type, for the protection of centrifugal casting molds for cast iron pipes | Thomas Margaria | 2011-03-01 |