Gas separation: apparatus – Electric field separation apparatus – With nonelectrical gas treating or conditioning means
Patent
1974-02-22
1976-01-27
Brown, J. Travis
Gas separation: apparatus
Electric field separation apparatus
With nonelectrical gas treating or conditioning means
96 56, 96100, G03C 176, G03C 140
Patent
active
039350150
ABSTRACT:
A color photographic material having differently sensitized silver halide emulsion layers including a silver halide emulsion layer containing a 3-anilino-5-pyrazolone magenta dye-forming coupler, the coupler having a halogen atom or an alkoxyl group at the 2-position of the anilino group and an aliphatic acylamino group at the 5-position of the anilino group.
REFERENCES:
patent: 2311082 (1943-02-01), Porter et al.
patent: 3127269 (1964-03-01), Greenhalgh et al.
patent: 3419391 (1968-12-01), Young
patent: 3519429 (1970-07-01), Lestina
patent: 3808007 (1974-04-01), Meier et al.
Arai Atsuaki
Inouye Kozo
Oishi Yasushi
Okumura Akio
Yamada Minoru
Brown J. Travis
Fuji Photo Film Co. , Ltd.
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