发明名称 VESTIBULE CLEANER
摘要 <p>A device for cleaning the vestibule of the mouth. The device includes a handle portion (32) and an end (40) having rounded edges and a smooth surface which is curved. The end (40) has a longitudinal axis which is angled with respect to the longitudinal axis of the handle portion (32). The curved end (40) may be rotatable with respect to the handle portion (32) of the device for optimum performance. The device also includes a fabric sleeve (54) which is attached to the curved end (40) by an adhesive. Therefore, particles of food in the vestibule can be easily removed using the present device.</p>
申请公布号 WO1996021400(A1) 申请公布日期 1996.07.18
申请号 US1995000308 申请日期 1995.01.10
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