Inventor
GLOCKNER HANS
4 patents
Patents
4 patentsUS3945829AMar 23, 1976
Color photographic multilayer material with improved color density
AGFA GEVAERT AG14 citations66
US3973979AAug 10, 1976
Color photographic materials containing diffusion fast pyrazolone couplers
AGFA GEVAERT AG5 citations61
US3931221AJan 6, 1976
Process for preparing 3-anilino-pyrazolones-(5)
AGFA GEVAERT AG4 citations61
US3956311AMay 11, 1976
Process for the preparation of 3-anilino-pyrazolones-(5)
AGFA GEVAERT AG5 citations60