Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D359117 | Tubing assembly unit for boilers for use in connection with combustion on pressurized fluidizied beds | — | 1995-06-06 |
| D358879 | Tubing assembly unit for boilers for use in connection with combustion on pressurized fluidized beds | — | 1995-05-30 |
| 4944150 | PFBC power plant | — | 1990-07-31 |