发明名称 Electrically operated tooth-cleaning device
摘要 An electrically operated tooth-cleaning device being provided with a handle part having an electric drive motor. A hanle part can be connected with an attachment provided with a cleansing tool, with the cleaning tool being capable of being caused to rotate by the drive motor. A first cleaning tool of a first attachment is capable of being connected directly with the drive motor, and cleaning tool of a second attachment can be couple trough a transmission with the drive motor.
申请公布号 US6253404(B1) 申请公布日期 2001.07.03
申请号 US19980063561 申请日期 1998.04.21
申请人 BRAUN GMBH 发明人 BOLAND BERNHARD;STOLPER MICHAEL
分类号 A46B9/04;A46B11/00;A61C17/26;A61C17/28;(IPC1-7):A46B13/00 主分类号 A46B9/04
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