Inventor
UHRIG RUDOLF-KARL
DE3 patents
Patents
3 patentsUS5696890ADec 9, 1997
Method of register regulation and printing control element for determining register deviations in multicolor printing
HEIDELBERGER DRUCKMASCH AG33 citations91
US5662044ASep 2, 1997
Offset printing method
HEIDELBERGER DRUCKMASCH AG34 citations90
US4448533AMay 15, 1984
Apparatus for ensuring the quality of printed products
HEIDELBERGER DRUCKMASCH AG1 citations50