Gas separation: apparatus – Electric field separation apparatus – With nonelectrical gas treating or conditioning means
Patent
1974-12-23
1976-12-07
Brown, J. Travis
Gas separation: apparatus
Electric field separation apparatus
With nonelectrical gas treating or conditioning means
96 9, 96 55, 96 95, 96100, G03C 176
Patent
active
039960552
ABSTRACT:
A color photographic light-sensitive material, comprising a support having thereon at least one silver halide emulsion and the light sensitive material containing a colored cyan coupler having a main absorption in the blue region of the spectrum and a colored cyan coupler having a main absorption in the green region of the spectrum, and a colorless cyan coupler, each coupler being capable of coupling with an oxidation product of a p-phenylenediamine color-developing agent to form a cyan dye.
REFERENCES:
patent: 3615602 (1971-10-01), Credner et al.
patent: 3642485 (1972-02-01), Oishi et al.
patent: 3658545 (1972-04-01), Iwama et al.
patent: 3784383 (1974-01-01), Iwama et al.
patent: 3811892 (1974-05-01), Kagami et al.
Minagawa Yoshisato
Okumura Akio
Brown J. Travis
Fuji Photo Film Co. , Ltd.
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