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经营范围
发明名称
ARTIFICIAL HEART VALVE.
摘要
申请公布号
EP0632711(A1)
申请公布日期
1995.01.11
申请号
EP19930906706
申请日期
1993.03.19
申请人
THE UNIVERSITY OF LEEDS
发明人
FISHER, JOHN
分类号
A61F2/24;(IPC1-7):A61F2/24
主分类号
A61F2/24
代理机构
代理人
主权项
地址
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