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发明名称
Laryngoscope blade
摘要
申请公布号
US2854004(A)
申请公布日期
1958.09.30
申请号
US19570642426
申请日期
1957.02.26
申请人
DURRANT CHARLES W
发明人
DURRANT CHARLES W.
分类号
A61B1/12;A61B1/267
主分类号
A61B1/12
代理机构
代理人
主权项
地址
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