| 发明名称 |
Silver halide photographic light-sensitive material |
| 摘要 |
A photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer containing a coupling compound which forms a colorless compound with oxidized developer, said coupling compound having the formula <IMAGE> wherein R, X and Y are defined in the specification.
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| 申请公布号 |
US4121934(A) |
申请公布日期 |
1978.10.24 |
| 申请号 |
US19770813608 |
申请日期 |
1977.07.07 |
| 申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
YAGIHARA, MORIO;TANAKA, MITSUGU;AONO, TOSHIAKI;HIROSE, TAKESHI |
| 分类号 |
G03C7/26;C07D249/18;C07D277/82;C07D417/12;C07D417/14;C07D487/04;G03C7/305;(IPC1-7):G03C7/16;G03C1/76 |
主分类号 |
G03C7/26 |
| 代理机构 |
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代理人 |
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