发明名称 BATONNET AVEC A CHAQUE EXTREMITE UNE DEMI SPHERE EVIDEE POUR NETTOYER LES CONDUITS AUDITIFS, SOIT UN CURE OREILLE, MATIERE PLASTIQUE SOUPLE.
摘要 The invention relates to a device for so called auricular hygiene since it is particularly intended for the hygiene of the auditory meatus of persons, which device is comprised of a cylindrical body (2) having two opposite extremities (3, 4), of which at least one carries, particularly without any blend, an active part (5) which is itself comprised of a substantially circular active edge (6) to detach material from a predetermined surface and also a depression or cavity (7) to collect said material. It is characterized in that each active part (5) is configured like a semi-spherical envelope having a predetermined radius (R).
申请公布号 FR2676920(A1) 申请公布日期 1992.12.04
申请号 FR19910006835 申请日期 1991.05.31
申请人 VANRAES PIERRE 发明人 VANRAES PIERRE FRANCOIS GEORGES
分类号 A61F11/00 主分类号 A61F11/00
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