Coating out of gelatin layers
United States Patent 2823123
Inventors:
Knox Jr., William J.
Fowler Jr., William F.
Publication Date:
02/11/1958
Assignee:
EASTMAN KODAK CO
Other Classes:
562/404, 106/156.230, 430/631, 106/155.210, 430/634
International Classes:
G03C1/38