Inventor
ARENDT FRANZ
DE4 patents
Patents
4 patentsUS4469025ASep 4, 1984
Device for film-mounting print control strips at a precise level and in registry
HEIDELBERGER DRUCKMASCH AG15 citations71
US4327135AApr 27, 1982
Sheet-guiding foil as a covering for impression cylinders
HEIDELBERGER DRUCKMASCH AG13 citations68
US5094164AMar 10, 1992
Method and device for in-register exposing and in-register printing of a flexible letterpress form
HEIDELBERGER DRUCKMASCH AG11 citations64
US4626098ADec 2, 1986
Copying frame for producing offset plates
HEIDELBERGER DRUCKMASCH AG0 citations47