DIFF Subgroup
A45C 11/04 Spectacle cases; Pince-nez cases
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Receptacles for purposes not provided for in groups > Spectacle cases; Pince-nez cases
CPC:
Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 (specially adapted for toiletry or cosmetic equipment A45D29/20, A45D44/18; travelling sewing kits A45F3/48) > Spectacle cases; Pince-nez cases
CPC subdivides this area 3x more granularly than IPC with 2 additional codes.
2 codes are CPC-only extensions.
Child Classifications
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