Inventor

KUEHNERT PETER

DE3 patents

Patents

3 patents

US5055384AOct 8, 1991

Granulated photographic fixative and its preparation

AGFA GEVAERT AG77 citations91

US4923786AMay 8, 1990

Granulated color photographic developer and its preparation

AGFA GEVAERT AG29 citations90

US5053321AOct 1, 1991

Granulated color photographic bleaching agent and its preparation

AGFA GEVAERT AG12 citations69