发明名称 |
INFORMATION BOARD |
摘要 |
FIELD: advertising and information equipment for roads. SUBSTANCE: device helps in planting vertical greenery on street advertising boards, design of green faces and in other cases which require autonomous sprinkling and air- moisturizing systems. This results in possibility to decrease CO content along roads and decreased dust content in air due to moisturizing effect. EFFECT: improved ecological conditions. 2 dwg
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申请公布号 |
RU2129311(C1) |
申请公布日期 |
1999.04.20 |
申请号 |
RU19970106160 |
申请日期 |
1997.04.16 |
申请人 |
AKTSIONERNOE OBSHCHESTVO ZAKRYTOGO TIPA "MIKE" |
发明人 |
AVDONIN G.V.;AFONINA M.I.;PETSKA V.V.;KHAUSTOV I.M. |
分类号 |
G09F19/22;(IPC1-7):G09F19/22 |
主分类号 |
G09F19/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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