86303642
Jun 9, 2014
Nov 3, 2015
Manufacturing of optical lenses to order and/or specification of others; manufacturing of progressive lenses for eyeglasses to order and/or specification of others; manufacturing of progressive lenses for eyeglasses having anti-reflective coatings or order and/or specification of others; lens treatment in the nature of coating of optical lenses to order and/or to specification of others
Treatment of Materials