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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

C
C07
C07C
C07C 11/00
C07C 11/02
C07C 11/04

CPC Subgroup

C07C 11/04

Ethene

Full Title

Aliphatic unsaturated hydrocarbons > Alkenes > Ethene

CPC C07C 11/04

IPC Equivalent: C07C 11/04

Data: WIPO (IPC), EPO/USPTO (CPC) — CC BY 4.0

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