DIFF Subgroup
C10J 3/466 Full Title
Production of combustible gases containing carbon monoxide from solid carbonaceous fuels (destructive distillation processes C10B) > Gasification of granular or pulverulent flues in suspension
C10J 3/466 Production of combustible gases containing carbon monoxide from solid carbonaceous fuels (destructive distillation processes C10B) > Gasification of granular or pulverulent flues in suspension