| 发明名称 |
DEVICE FOR INFORMATION PRESENTATION |
| 摘要 |
information presentation equipment. SUBSTANCE: device has carrier of general image elements. Front surface of carrier has cylindrical shape in order to produce continuous loop-closed member of general alternating image. EFFECT: facilitated information presentation. 5 cl, 9 dwg
|
| 申请公布号 |
RU2156503(C1) |
申请公布日期 |
2000.09.20 |
| 申请号 |
RU20000103078 |
申请日期 |
2000.02.10 |
| 申请人 |
KRASOVSKAJA JANINA IGOREVNA |
发明人 |
KRASOVSKAJA JA.I. |
| 分类号 |
G09F9/00;B44F1/00;B44F1/10;G09F9/30;G09F11/00;G09F11/02;(IPC1-7):G09F9/00 |
主分类号 |
G09F9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
