F23K - CPC Classification Index

ClassID:

156904 ⎘

F23K - CPC Classification

Classification description:

Sub-classes:

F23K1/00 » Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus 166
F23K2200/00 » Pretreatment and supply of solid fuel 6
F23K2201/00 » Pretreatment of solid fuel 2
F23K2203/00 » Feeding arrangements 1
F23K2300/00 » Pretreatment and supply of liquid fuel 0
F23K2400/00 » Pretreatment and supply of gaseous fuel 1
F23K2900/00 » Special features of, or arrangements for fuel supplies 2
F23K3/00 » Feeding or distributing of lump or pulverulent fuel to combustion apparatus 67
F23K5/00 » Feeding or distributing other fuel to combustion apparatus 22