TY - GEN A1 - Yoshida, Akira A1 - Job, Reinhart T1 - Cathode ray-luminescent phosphor and method for the preparation thereof, United States Patent Y1 - 2000 UR - https://www.hb.fh-muenster.de/opus4/frontdoor/index/index/docId/7178 N1 - US6156233A ER -