Patent classifications
A
HUMAN NECESSITIES
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A45
HAND OR TRAVELLING ARTICLES
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A45D
HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
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6/00
Details of, or accessories for, hair-curling or hair-waving devices
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A45D6/20
Devices for controlling the temperature of hair curlers
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