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经营范围
发明名称
Inflatable catheter
摘要
申请公布号
US2248934(A)
申请公布日期
1941.07.15
申请号
US19370181632
申请日期
1937.12.24
申请人
DAVOL RUBBER COMPANY
发明人
AUZIN JOHN M.
分类号
A61M25/00
主分类号
A61M25/00
代理机构
代理人
主权项
地址
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