发明名称 Toothbrush
摘要 A toothbrush made partly of a hard plastic material and partly of an elastomeric material, characterized in that at least part of the elastomeric material comprises an inner core (23) of a first soft elastomeric material wholly or partly enclosed within an outer flexible skin (24) of a second polymer material having different physical characteristics to the inner core polymer. Processes for making such a toothbrush are also described.
申请公布号 US2005015907(A1) 申请公布日期 2005.01.27
申请号 US20040924047 申请日期 2004.08.23
申请人 GLAXOSMITHKLINE CONSUMER HEALTHCARE GMBH & CO. KG 发明人 GEORGI MATTHIAS;KRAEMER HANS
分类号 A46B5/00;A46B5/02;B29C45/16;(IPC1-7):A46B5/02 主分类号 A46B5/00
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