• All sections
• C - Chemistrymetallurgy
• C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
• C10B 49/04 - Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated

Patent holdings for IPC class C10B 49/04

Total number of patents in this class: 80

10-year publication summary

Principal owners for this class