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经营范围
发明名称
Inhaler mask
摘要
申请公布号
GB790677(A)
申请公布日期
1958.02.12
申请号
GB19560017041
申请日期
1956.06.01
申请人
ELLIS AUBREY GALLEHER, JR.
发明人
分类号
A61M16/01;A61M16/06
主分类号
A61M16/01
代理机构
代理人
主权项
地址
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