Gas separation: apparatus – Electric field separation apparatus – Collecting electrode details
Patent
1974-12-18
1976-08-17
Louie, Jr., Won H.
Gas separation: apparatus
Electric field separation apparatus
Collecting electrode details
96108, 96125, 96124, 96126, G03C 128, G03C 108
Patent
active
039751996
ABSTRACT:
A silver halide photographic emulsion having improved sensitivity and comprising an emulsion containing photosensitive silver halide crystals and a solid basic metal oxide selected from the group consisting of magnesium oxide, calcium oxide and a compound oxide of zinc and aluminum.
REFERENCES:
patent: 2843490 (1958-07-01), Jones
patent: 3282700 (1966-11-01), Figueras et al.
patent: 3312547 (1967-04-01), Levy
patent: 3656962 (1972-04-01), Levy
patent: 3804634 (1974-04-01), Shiba et al.
Sakasai Yutaka
Yamashita Hiroshi
Fuji Photo Film Co. , Ltd.
Louie, Jr. Won H.
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