DIFF Subgroup
A01N 35/08 at least one of the bonds to hetero atoms is to nitrogen
Introduced: January 1980
Full Title
Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical > at least one of the bonds to hetero atoms is to nitrogen
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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