发明名称 HEATING APPLICATION DEVICE FOR A COSMETIC PRODUCT
摘要 The invention relates to an application device for a cosmetic product comprising:-a holding member,-an application member having a surface for application of the product, and-a heating electric element. According to the invention, the heating electric element is formed of at least one resistor mounted on a printed circuit positioned, at least in part, facing or in contact with the application member, and the surface area of the orthogonal projection of the resistor on a plane defined by the printed circuit is less than or equal to 10 mm2.
申请公布号 US2013223914(A1) 申请公布日期 2013.08.29
申请号 US201113821681 申请日期 2011.09.09
申请人 DURU NICOLAS;L'OREAL 发明人 DURU NICOLAS
分类号 A45D34/00 主分类号 A45D34/00
代理机构 代理人
主权项
地址