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发明名称
Nasal inhaler
摘要
申请公布号
US2191016(A)
申请公布日期
1940.02.20
申请号
US19370157711
申请日期
1937.08.06
申请人
SCOVILL MANUFACTURING COMPANY
发明人
HOFFMAN ALLAN C.
分类号
A61M15/00;A61M15/08
主分类号
A61M15/00
代理机构
代理人
主权项
地址
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