| 发明名称 |
SYSTEM FOR DEMONSTRATION OF MOVIES/ENTERTAINMENT MATERIALS IN SUBWAY SYSTEM |
| 摘要 |
FIELD: advertisement, subway systems engineering. ^ SUBSTANCE: system has lighting system with single trigger, sensitive to approach of vehicle. ^ EFFECT: higher efficiency. ^ 1 cl, 5 dwg |
| 申请公布号 |
RU2267167(C2) |
申请公布日期 |
2005.12.27 |
| 申请号 |
RU20030103439 |
申请日期 |
2001.07.05 |
| 申请人 |
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发明人 |
UOLKER ROBERT;KARUK BREHDLI |
| 分类号 |
B61D37/00;G09F13/02;G09F19/22 |
主分类号 |
B61D37/00 |
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