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经营范围
发明名称
Gastrointestinal endoscoptic stapler
摘要
申请公布号
US5197649(A)
申请公布日期
1993.03.30
申请号
US19910783909
申请日期
1991.10.29
申请人
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
发明人
BESSLER, MARC;TREAT, MICHAEL R.
分类号
A61B17/00;A61B17/11;A61B17/115;A61B18/24
主分类号
A61B17/00
代理机构
代理人
主权项
地址
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