DIFF Subgroup Additional Only
H01J 2211/36 Spacers, barriers, ribs, partitions or the like
Full Title
Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs > Constructional details > Vessels, containers or parts thereof, e.g. substrates > Spacers, barriers, ribs, partitions or the like
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Note: 3 CPC extensions are marked as secondary classification only.