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发明名称
Brush head for toothbrush
摘要
申请公布号
EP1093770(A3)
申请公布日期
2002.07.31
申请号
EP20000122812
申请日期
2000.10.19
申请人
发明人
分类号
A61C15/04;A61C17/22;A61C17/26;A61C17/34;(IPC1-7):A61C17/22
主分类号
A61C15/04
代理机构
代理人
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地址
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