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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup Additional Only
A61F 2310/00856

Coating or prosthesis-covering structure made of compounds 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 coated or covered with a particular material > Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds > Coating or prosthesis-covering structure made of compounds based on metal nitrides

Of 9 combined children, 0 exist in both systems.

9 codes are CPC-only extensions.

Note: 9 CPC extensions are marked as secondary classification only.