F24F 8/15
Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
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Edits on 16 Mar, 2022
Golden AI
Golden AI
Edits on 5 Mar, 2022
Golden AI
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Description (+188 characters)
F24F 8/15
Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
Infobox
Classification Type
Parent classification
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