Title:
Bleach fixing of photographic silver images
United States Patent 3241966
Inventors:
Max, Heilmann
Von, Brachel Hanswilli
Hans, Holtschmidt
Publication Date:
03/22/1966
Other Classes:
528/373, 430/461, 528/380
International Classes:
G03C7/42
Foreign References:
| CA545083A | | | | |
| DE866605C | | | | |
| DE966410C | | | | |