DIFF Main Group
A61C 9/00 Impression cups, ; Impression methods
Introduced: September 1968
Title
Titles differ between systems:
IPC: Impression methods specially adapted for dental prosthetics; Impression cups therefor
CPC: Impression cups, ; Impression methods
Full Title
Full titles differ between systems:
IPC:
Impression methods specially adapted for dental prosthetics; Impression cups therefor
CPC:
Impression cups, ; Impression methods
Of 5 combined children, 0 exist in both systems.
5 codes are CPC-only extensions.
Child Classifications
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