with pretreatment

Introduced: September 1968

Title

Titles differ between systems:

IPC: including pretreatment

CPC: with pretreatment

Full titles differ between systems:

IPC:

Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels > including pretreatment

CPC:

Incineration of waste (of specific waste F23G7/00); Incinerator constructions; Details, accessories or control therefor > with pretreatment

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

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F23G 5/027 pyrolising or gasifying stage (pyrolisation of sludge C02F11/00; destructive distillation of carbonaceous materials C10B53/00) since 1985 +2 CPC IPC+CPC Available in IPC and CPC
F23G 5/033 comminuting or crushing since 1985 IPC+CPC Available in IPC and CPC
F23G 5/04 drying IPC+CPC Available in IPC and CPC