CPC Subgroup
A01N 33/02 Amines; Quaternary ammonium compounds
Full Title
Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds > Amines; Quaternary ammonium compounds
4 direct subcodes
Child Classifications
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- A01N 33/04 Nitrogen directly attached to aliphatic or cycloaliphatic carbon atoms
- A01N 33/06 Nitrogen directly attached to an aromatic ring system
- A01N 33/08 containing oxygen or sulfur
- A01N 33/12 Quaternary ammonium compounds