Rudolf Epple died July 20, 2019, Epple Druckfarben AG announced.   The former managing director was 93.   Starting at the company in 1952, Epple played a major role in its rise. He was a member of the supervisory board until 2015. Epple was born on Nov. 8, 1925, in Radebeul near Dresden, Germany, to Carl and Hadwig Epple.    Rudolf helped his father set up ink manufacturing in the Bobingen area, close to Augsburg. After his father’s death in 1952, Rudolf and his sister Karla...