TY - CONF T1 - Piezopolymeric Transducer for Ultrasonic Sensorial Systems T2 - 2007 IEEE International Symposium on Industrial Electronics2007 IEEE International Symposium on Industrial Electronics Y1 - 2007 A1 - Ana Jimenez A1 - Álvaro Hernández A1 - Ureña, J. A1 - J.J. Garcia A1 - José Manuel Villadangos A1 - Manuel Mazo A1 - Carlos De Marzziani A1 - María del Carmen Perez A1 - Fernando J. Álvarez JF - 2007 IEEE International Symposium on Industrial Electronics2007 IEEE International Symposium on Industrial Electronics PB - IEEE CY - Vigo, Spain SN - 978-1-4244-0755-2 ER -