DIFF Subgroup Additional Only
Y10T 156/1715 Means joining indefinite length work edge to edge
Full Title
Adhesive bonding and miscellaneous chemical manufacture > Surface bonding means and/or assemblymeans with work feeding or handling means > For plural parts or plural areas of single part > Indefinite or running length work > Means joining indefinite length work edge to edge
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.