发明授权
US3990899A Multi-layered color photographic light-sensitive material 失效
多层彩色摄影感光材料

Multi-layered color photographic light-sensitive material
摘要:
An incorporated-coupler multi-layered color photographic light-sensitive material which comprises a support having thereon at least two light-sensitive emulsion layer units which provide, upon color development, images having substantially different hues, at least one of the light-sensitive emulsion layer units comprising two or more unit layers in which at least one of which unit layers contain an ICC uncolored coupler alone or in combination with another coupler.
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