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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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