DIFF Subgroup
G09F 1/10 Supports or holders for show-cards
Introduced: September 1968
Full Title
Cardboard or like show-cards of foldable or flexible material > Supports or holders for show-cards
Of 4 combined children, 2 exist in both systems.
2 codes are CPC-only extensions.
Note: 1 CPC extensions are marked as secondary classification only.
Child Classifications
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