CPC Subgroup Additional Only
A61F 2310/00299 based on metal nitrides
Full Title
Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material > The prosthesis being constructed from a particular material > Ceramics or ceramic-like structures > based on metal nitrides
4 direct subcodes
Child Classifications
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- A61F 2310/00305 containing boron nitride
- A61F 2310/00311 containing aluminium nitride
- A61F 2310/00317 containing silicon nitride
- A61F 2310/00323 containing titanium nitride