CPC Subgroup
A61L 12/12 Non-macromolecular oxygen-containing compounds, e.g. hydrogen peroxide or ozone (A61L12/10 takes precedence)
Full Title
Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor > using chemical substances > Non-macromolecular oxygen-containing compounds, e.g. hydrogen peroxide or ozone (A61L12/10 takes precedence)
2 direct subcodes
Child Classifications
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