Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4488514 | Solid fuel boiler of the radiating furnace tube type, method for converting a boiler and means for carrying out said method | Roland Kissel | 1984-12-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4488514 | Solid fuel boiler of the radiating furnace tube type, method for converting a boiler and means for carrying out said method | Roland Kissel | 1984-12-18 |