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经营范围
发明名称
SURGICAL DRAINS
摘要
申请公布号
US3433227(A)
申请公布日期
1969.03.18
申请号
USD3433227
申请日期
1965.10.25
申请人
EDWARD L. KETTENBACH
发明人
EDWARD L. KETTENBACH
分类号
A61B17/22;A61B17/34;A61B19/00;A61M1/00;A61M25/01;(IPC1-7):A61M27/00
主分类号
A61B17/22
代理机构
代理人
主权项
地址
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ANGEL
