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经营范围
发明名称
Tracheostoma valve
摘要
申请公布号
GB2400041(A)
申请公布日期
2004.10.06
申请号
GB20040015222
申请日期
2003.01.22
申请人
* KAPITEX HEALTHCARE LIMITED
发明人
IAN DAVID * WORTHINGTON
分类号
A61F2/20;(IPC1-7):A61F2/20;A61M16/04
主分类号
A61F2/20
代理机构
代理人
主权项
地址
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