DIFF Subgroup
A45D 1/20 External heating means for curling-tongs or curling-irons
Introduced: September 1968
Full Title
Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor > External heating means for curling-tongs or curling-irons
No child classifications to compare. This is a leaf node in both IPC and CPC.