Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4287160 | Process and shaft kiln for the burning of lime or similar bulk materials | — | 1981-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4287160 | Process and shaft kiln for the burning of lime or similar bulk materials | — | 1981-09-01 |