发明名称 Electric toothbrush cleaning tool - has thin, flexible shaft of e.g. polyester elastomer for easy insertion into spaces between teeth
摘要 The cleaning tool (20) is a one-piece unit with a thin, longitudinal and flexible cleaning shaft (25). Pref. the cleaning tool (25) is made of a polyester elastomer, or similar material. USE/ADVANTAGE - The tool is for cleaning the spaces between the teeth and, operated by the electric toothbrush, is easily inserted between the teeth to clean the spaces between them.
申请公布号 DE4226659(A1) 申请公布日期 1994.02.17
申请号 DE19924226659 申请日期 1992.08.12
申请人 BRAUN AG, 60326 FRANKFURT, DE 发明人 BOLAND, BERNHARD, 6000 FRANKFURT, DE;HILFINGER, PETER, 6380 BAD HOMBURG, DE
分类号 A61C15/00;A61C17/26;(IPC1-7):A61C17/26 主分类号 A61C15/00
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