DIFF Subgroup
A45D 20/44 Hair-drying helmets whereon the ventilating means and the heating means are apart from the helmet
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Hair drying devices; Accessories therefor > Hair-drying helmets whereon the ventilating means and the heating means are apart from the helmet
CPC:
Hair drying devices; Accessories therefor (A45D2/00 takes precedence) > Hair-drying helmets whereon the ventilating means and the heating means are apart from the helmet
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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