Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4373949 | Method for increasing vessel lining life for basic oxygen furnaces | Jennings B. Lewis, III | 1983-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4373949 | Method for increasing vessel lining life for basic oxygen furnaces | Jennings B. Lewis, III | 1983-02-15 |