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发明名称
Folding toothbrush with a positive latch
摘要
申请公布号
US2948009(A)
申请公布日期
1960.08.09
申请号
US19580760989
申请日期
1958.09.15
申请人
MESI PHILLIP J
发明人
MESI PHILLIP J.
分类号
A46B5/00
主分类号
A46B5/00
代理机构
代理人
主权项
地址
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