发明授权
- 专利标题: Silver halide photographic light-sensitive elements
- 专利标题(中): 卤化银照相感光元件
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申请号: US244993申请日: 1981-03-18
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公开(公告)号: US4334014A公开(公告)日: 1982-06-08
- 发明人: Hiroyuki Mifune , Tadao Shishido , Shoji Ishiguro , Jisaburo Ueyanagi
- 申请人: Hiroyuki Mifune , Tadao Shishido , Shoji Ishiguro , Jisaburo Ueyanagi
- 申请人地址: JPX Kanagawa
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: JPX Kanagawa
- 优先权: JPX55-34379 19800318
- 主分类号: G03C1/34
- IPC分类号: G03C1/34
摘要:
A silver halide photographic light-sensitive element is described containing a cephalosporin compound in its silver halide emulsion layer of substantially the surface latent image type, or in its hydrophilic colloid layer. This light-sensitive element is prevented in the latent image fading.
公开/授权文献
- US5623065A Gapped 2' modified oligonucleotides 公开/授权日:1997-04-22
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