Sughrue, Mion, Zinn, Macpeak & Seas
Direct positive photographic light-sensitive material
 A direct positive photographic light-sensitive material comprises a support and a light-sensitive emulsion layer provided thereon which contains non-pre-fogged internal latent image type silver halide grains of a core/shell structure. The cores of the silver halide grains are treated with a spectral sensitizing dye and a chemical sensitizer. 
Fuji Photo Film Co., Ltd.
G Y G
G03C Y10S G03C
inventional additional inventional
Kiyokatsu
Kato