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经营范围
发明名称
Nose clip for administering medicines
摘要
申请公布号
US2620795(A)
申请公布日期
1952.12.09
申请号
US19500143900
申请日期
1950.02.13
申请人
MUHLETHALER ERNEST F
发明人
MUHLETHALER ERNEST F.
分类号
A61F5/08
主分类号
A61F5/08
代理机构
代理人
主权项
地址
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