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经营范围
发明名称
Speculum protector
摘要
A disposable cover of a novel type is provided for each of the blades of a vaginal speculum to prevent cross contamination of patients examined by the same instrument but also to allow for improved surgical visibility.
申请公布号
US4807600(A)
申请公布日期
1989.02.28
申请号
US19860919031
申请日期
1986.10.15
申请人
HAYES, ALLEN L.
发明人
HAYES, ALLEN L.
分类号
A61B1/00;A61B1/32;(IPC1-7):A61B1/32
主分类号
A61B1/00
代理机构
代理人
主权项
地址
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