IPC Subgroup
C02F 101/3 Organic compounds
Introduced: January 2000
Last revised: January 2006
Full Title
Nature of the contaminant > Organic compounds
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- Subclass:
- TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
4 direct subcodes
Child Classifications
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- C02F 101/32 Hydrocarbons, e.g. oil
- C02F 101/34 containing oxygen
- C02F 101/36 containing halogen
- C02F 101/38 containing nitrogen