CPC Subgroup
A61K 6/831 comprising non-metallic elements or compounds thereof, e.g. carbon
Full Title
Preparations for dentistry > Preparations for artificial teeth, for filling teeth or for capping teeth > comprising non-metallic elements or compounds thereof, e.g. carbon
3 direct subcodes
Child Classifications
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- A61K 6/833 Glass-ceramic composites
- A61K 6/836 Glass
- A61K 6/838 Phosphorus compounds, e.g. apatite