BIOTECH INTERNATIONAL (SOCIETE PAR ACTIONS SIMPLIFIEE)
发明人:
IMPELLIZZERI, FREDERIC
申请号：
EP10704584.1
公开号：
EP2398626B1
申请日:
2010.01.26
申请国别(地区):
EP
年份:
2013
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.
