DIFF Subgroup
A45D 6/08 Base-clamps, e.g. for steep-curlers
Introduced: September 1968
Full Title
Details of, or accessories for, hair-curling or hair-waving devices > Base-clamps, e.g. for steep-curlers
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Child Classifications
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