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PCE
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DIFF Subgroup
C10G 45/06

containing nickel or cobalt metal, or compounds thereof

Introduced: January 1980

Full Title

Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds > to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing > characterised by the catalyst used > containing nickel or cobalt metal, or compounds thereof

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

IPC defines codes here since 1980.

Child Classifications

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  • C10G 45/08 in combination with chromium, molybdenum, or tungsten metals, or compounds thereof since 1980 IPC+CPC Available in IPC and CPC