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发明名称
Dental cleaner massager
摘要
申请公布号
US2981264(A)
申请公布日期
1961.04.25
申请号
US19590822036
申请日期
1959.06.22
申请人
DE FELICE AURELIUS F
发明人
FELICE AURELIUS F. DE
分类号
A61C15/02
主分类号
A61C15/02
代理机构
代理人
主权项
地址
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