"Pentagonal screwdriver for screwing pentagonal-imprinted screws, in particular orthopedic screws, and screwdriver system".

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专利权人:

BIOTECH INTERNATIONAL

发明人:

FREDERIC IMPELLIZZERI

申请号：

BRPI1008129

公开号：

BRPI1008129A2

申请日:

2010.01.26

申请国别(地区):

BR

年份:

2016

代理人:

摘要：

A pentagonal screwdriver, for screwing screws with pentagonal recesses, in particular orthopaedic screws with one face thereof tilted relative to and in the direction of the longitudinal axis of said screwdriver, the other four faces of the screwdriver being straight and parallel to said longitudinal axis.

来源网站：

中国工程科技知识中心

来源网址：

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