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发明名称
TROCAR CANNULA SYSTEM
摘要
A trocar cannula system that exhibits improved retention of the microsurgical instrument within the trocar cannula.
申请公布号
EP2121081(A2)
申请公布日期
2009.11.25
申请号
EP20070865472
申请日期
2007.12.10
申请人
ALCON, INC.
发明人
LI, YONG;MCCOLLAM, CHRISTOPHER, L.
分类号
A61M5/178
主分类号
A61M5/178
代理机构
代理人
主权项
地址
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