发明名称 HAIR COLOURING MASKS
摘要 A hair colouring mask comprises a flexible primary mask film having a proximal surface side adapted to engage in co-extensively overlaying relation over a corresponding surface of a person's scalp. A primary-masked portion of the person's hair is thereby isolated on the proximal surface side of the primary film from a plurality of unmasked portions of the person's hair that extend through respective ones of a corresponding plurality of apertures in the primary mask film, to an opposed surface side of the primary mask film. An at least one, flexible, secondary mask film is conjoined along an edge thereof to the opposite side of the primary mask film, in opposed-surface-side subdividing relation. The mask is thereby operable to segregate the unmasked portion into a first secondary-masked portion and a second-secondary masked portion, with each of the secondary-masked portions isolated in mutually masked relation from one another.
申请公布号 CA2140042(A1) 申请公布日期 1996.07.01
申请号 CA19942140042 申请日期 1994.12.30
申请人 SHEA, KELLY P. J. 发明人 SHEA, KELLY P. J.
分类号 A45D19/18;(IPC1-7):A45D19/18 主分类号 A45D19/18
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