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经营范围
发明名称
Disposable flosser
摘要
申请公布号
US4006750(A)
申请公布日期
1977.02.08
申请号
US19730429655
申请日期
1973.12.28
申请人
PLACONTROL INC.
发明人
CHODOROW, INGRAM S.
分类号
A61C15/04;(IPC1-7):A61C15/00
主分类号
A61C15/04
代理机构
代理人
主权项
地址
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