Multi-trocar system

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专利权人:

Jens Burghardt

发明人:

Jens Burghardt,Juergen Bogenschuetz,Daniel Weinmann

申请号：

US13414459

公开号：

US09023073B2

申请日:

2012.03.07

申请国别(地区):

US

年份:

2015

代理人:

摘要：

A trocar mandrel comprises a head, a first mandrel having an elongated shaft, a proximal end of said first mandrel being mounted at said head. At least a second trocar mandrel having an elongated shaft is mounted at said head. Said mandrels are mounted at a distance one to another and project from a distal face of said head.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/