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Inventor
HAFNER RONALD
DE
2 patents
Patents
2 patents
US9084586B2
Jul 21, 2015
Surgical drive unit, surgical instrument and surgical drive system
HAFNER RONALD
457 citations
92
US8493009B2
Jul 23, 2013
Surgical motor control device, surgical drive system and method for controlling a surgical drive unit
HAFNER RONALD
7 citations
79