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发明名称
Zahnbürste mit Kratzborsten, die in die Zahnzwischenräume eingreifen
摘要
申请公布号
DE19849531(C2)
申请公布日期
2001.08.09
申请号
DE19981049531
申请日期
1998.10.27
申请人
CHEN, KUO-SEN;CHEN, TSEHUA
发明人
CHEN, KUO-SEN;CHEN, TSEHUA
分类号
A61C17/22;A46B9/04;A46B9/06;A46B9/10;A46B13/02;A46B15/00;A61C17/00;A61C17/34;(IPC1-7):A61C17/32;A61C15/00
主分类号
A61C17/22
代理机构
代理人
主权项
地址
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