| 发明名称 |
Light sensitive photographic recording material and the use thereof for the production of photographic images |
| 摘要 |
A photographic recording material having at least 2 panchromatically sensitized silver-halide emulsion layers differing in speed, a DIR-compound and at least 2 yellow couplers of differing coupling velocity provides an improved graininess.
|
| 申请公布号 |
US4348474(A) |
申请公布日期 |
1982.09.07 |
| 申请号 |
US19810286261 |
申请日期 |
1981.07.23 |
| 申请人 |
AGFA-GEVAERT AKTIENGESELLSCHAFT |
发明人 |
SCHEERER, RAINER;RANZ, ERWIN;LOHMANN, JOACHIM W. |
| 分类号 |
G03C7/00;G03C7/30;(IPC1-7):G03C1/76 |
主分类号 |
G03C7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
