DIFF Subgroup Additional Only
Y10T 24/27 including readily dissociable fastener having numerous, protruding, unitary filaments randomly interlocking with, and simultaneously moving towards, mating structure [e.g., hook-loop type fastener]
Full Title
Buckles, buttons, clasps, etc. > including readily dissociable fastener having numerous, protruding, unitary filaments randomly interlocking with, and simultaneously moving towards, mating structure [e.g., hook-loop type fastener]
Of 10 combined children, 0 exist in both systems.
10 codes are CPC-only extensions.
Note: 10 CPC extensions are marked as secondary classification only.