DIFF Subgroup
A45D 20/08 heated electrically
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Hair drying devices; Accessories therefor > Hot-air producers > heated electrically
CPC:
Hair drying devices; Accessories therefor (A45D2/00 takes precedence) > Hot-air producers (A45D20/20, A45D20/22 take precedence) > heated electrically
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
Child Classifications
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