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经营范围
发明名称
Catheter needle hub preventing blood leak and backflow
摘要
申请公布号
KR100521834(B1)
申请公布日期
2005.10.14
申请号
KR20030049901
申请日期
2003.07.21
申请人
发明人
分类号
A61M5/14;(IPC1-7):A61M5/14
主分类号
A61M5/14
代理机构
代理人
主权项
地址
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