发明名称 Hair brush
摘要 A hair brush, particularly useful for blow waving has a back of open frame construction to facilitate the flow of hot air. Folded single bristles are inserted into holes on the front surface of the brush in a staggered relatively uniform arrangement. The bristles are relatively thick in diameter and include a bead at one end to avoid scratching the scalp. The thickness of the bristles enables them to withstand the heat of the air used in blow waving.
申请公布号 US4030158(A) 申请公布日期 1977.06.21
申请号 US19760692292 申请日期 1976.06.03
申请人 ADVANCE DESIGN LABORATORIES, INC. 发明人 BLAIR, MICHAEL A.;HOFFMAN, ROBERT M.
分类号 A46B5/00;A46B9/02;A46D1/00;(IPC1-7):A46B9/02 主分类号 A46B5/00
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