Inventor
FUERHOLZ URS J
CH2 patents
Patents
2 patentsUS4868098ASep 19, 1989
Method of processing exposed photographic silver dye bleach materials comprising heating after processing liquid application
CIBA GEIGY AG11 citations68
US4879203ANov 7, 1989
Process for producing masked positive color images by the silver dye bleach process
CIBA GEIGY AG0 citations31