NB

Norbert Beyrard

Overall (2002): #146,098 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6429572 Actuation device comprising at least one piezoelectric motor and a part able to move under the action of the said piezoelectric motor 2002-08-06