Gas separation: apparatus – Electric field separation apparatus – Including gas flow distribution means
Patent
1975-06-23
1976-11-30
Kelley, Mary F.
Gas separation: apparatus
Electric field separation apparatus
Including gas flow distribution means
96 66R, G03C 538, G03C 530
Patent
active
039947297
ABSTRACT:
A method for processing a photographic light-sensitive material, which comprises developing an exposed silver halide photographic material in a developer containing a developing agent and a dialdehyde compound, and fixing the material in a fixing solution containing (1) a thiosulfate, (2) a water-soluble aluminum salt and (3) at least 0.005 mol/liter of tartaric acid, or a salt thereof, citric acid or a salt thereof, or a mixture thereof.
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patent: R19354 (1934-10-01), Elliott
The Camera, "Technical & Scientific Notes", May 1924, pp. 316-317.
British Journal of Photography, vol. 111, No. 5433, Sept. 1964, pp. 722, 723.
Handbook of Photography, Ed. by Henney & Dudley, p. 385-386, 1939.
Transactions of SMPE, vol. XIII, No. 38, 1929, Crabtree & Hart, "Some Properties of Fixing Baths", pp. 364-405.
Fuji Photo Film Co. , Ltd.
Kelley Mary F.
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