DIFF Subgroup
F21S 6/005 Full Title
Lighting devices intended to be free-standing (F21S9/00, F21S10/00, take precedence )
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
F21S 6/005 Lighting devices intended to be free-standing (F21S9/00, F21S10/00, take precedence )
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.