| 发明名称 |
LIGHT-SENSITIVE SUPERSENSITIZED SILVER HALIDE PHOTOGRAPHIC EMULSIONS |
| 摘要 |
A supersensitized light-sensitive silver halide photographic emulsion is obtained by incorporating in the emulsion a combination of two specific dyes having the general formulas I and II as indicated below.
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| 申请公布号 |
US3660099(A) |
申请公布日期 |
1972.05.02 |
| 申请号 |
USD3660099 |
申请日期 |
1969.06.09 |
| 申请人 |
KONISHIROKU PHOTO INDUSTRY CO. LTD. |
发明人 |
SHUI SATO;EIICHI SAKAMOTO;SHIZUO SAITO;KAIICHIRO SAKAZUME |
| 分类号 |
G03C1/29;(IPC1-7):G03C1/14 |
主分类号 |
G03C1/29 |
| 代理机构 |
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