Inventor
DREHER KARL
DE4 patents
Patents
4 patentsUS4218032AAug 19, 1980
Apparatus for convoluting webs onto rotary cores
AGFA GEVAERT AG25 citations79
US4010912AMar 8, 1977
Apparatus for collecting webs of photographic paper or the like
AGFA GEVAERT AG11 citations68
US4035076AJul 12, 1977
Photographic copying machine
AGFA GEVAERT AG2 citations58
US3946922AMar 30, 1976
Photographic copying machine
AGFA GEVAERT AG1 citations48