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PCE
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DIFF Subgroup
C10G 11/20

by direct contact with inert heated gases or vapours

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils > by direct contact with inert heated gases or vapours

CPC:

Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils (cracking in direct contact with molten metals or salts C10G9/34) > by direct contact with inert heated gases or vapours

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

Child Classifications

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  • C10G 11/22 produced by partial combustion of the material to be cracked IPC+CPC Available in IPC and CPC