Title:
PHOTOGRAPHIC SILVER HALIDE ELEMENTS CONTAINING TWO EQUIVALENT CYAN COUPLERS
United States Patent 3476563
Inventors:
Loria, Anthony
Publication Date:
11/04/1969
Export Citation:
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Assignee:
EASTMAN KODAK CO
Primary Class:
430/548
Other Classes:
430/476, 430/553, 430/558
International Classes:
G03C7/305; G03C7/305; (IPC1-7): G03C1/40; G03C7/34
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US Patent References:
3227551Photographic color reproduction process and element




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