CPC Subgroup
C10B 47/10 in coke ovens of the chamber type
Full Title
Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion > with stationary charge > in coke ovens of the chamber type
C10B 47/10 Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion > with stationary charge > in coke ovens of the chamber type