HEAT TREATMENT METHOD, HEAT-TREATING FURNACE, AND HEAT TREATMENT SYSTEM
- Application ID: EP13734486
- Status: █ EXAMINATION IN PROGRESS
This patent has the IPC combination B09 (DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL) and F27 (FURNACES; KILNS; OVENS; RETORTS) is specialized in the combination B09 and F27. There is no patent agent firm in the market, which is specialized in this combination of IPC classes.