发明授权
US4737439A Photographic compositions and elements including internal latent image silver halide grains and nucleating agents therefor 失效
摄影组合物和元素包括内部潜像卤化银颗粒及其成核剂

Photographic compositions and elements including internal latent image
silver halide grains and nucleating agents therefor
摘要:
A radiation-sensitive composition including silver halide grains capable of forming an internal latent image and a nucleating agent is useful as a coating on a support to form a photographic element.
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